Season 1, Episode 1: Dexter1 October 2006
Dexter takes part in the investigation of a serial killer who drains his victims of blood. He also kills two criminals, and his romantic relationship may be going to the next level.
Season 1, Episode 2: Crocodile8 October 2006
While preparing for his next victim, Dexter, finds out that the Ice Truck Killer is aware of Dexter's dirty little secret.
15 October 2006
After the dead body of another of victim of the so-called "Ice Truck Killer" is found on the ice rink at Miami's Hockey Dome, Dexter helps out Debra, newly transfered to the homicide squad to investigate when Lt. Laguerta, ambitious for a promotion and the media spotlight, decides to have the department pursue a security guard whom they believe is the Ice Truck Killer. Meanwhile, Rita receives an unpleasant visit from her imprisoned ex-husband's drug dealer who confiscates her car, leading Dexter to drive her to and from her hotel receptionist job, while at the same time, Dexter zeros in on his next victim, a recently paroled teenage murderer who harbors some dark secrets of his own. Dexter also flashes back to committing his first killing: a nurse who he suspected was poisoning his terminally sick stepfather. Elsewhere, Sgt. Doakes continues to hound the drug kingpin Carlos Guerrero, but gets in over his head when a group of dirty cops decide to take matters involving Guerrero into their own hands.
22 October 2006
The mysterious Ice Truck Killer escalates his killing spree by leaving body parts of his latest victim at sites that relate to memories from Dexter's childhood, leading Dexter him to confront his dark personal history.
29 October 2006
Debra and the rest of the squad start to make headway when one of the Ice Truck Killer victims is found alive. Meanwhile, Dexter gets in over-his-head trouble when he begins stalking a murderous human-trafficker.
5 November 2006
The Ice Truck Killer leaves a surprise dead body for Dexter at one of the crime scenes of Dexter's most recent kill, which puts him in the cross hairs of his own Homicide Division of the Miami Metro Police.
12 November 2006
The Ice Truck Killer is supposedly identified, but Dexter is skeptical. Meanwhile, Rita must deal with the return of her menacing, recently paroled ex-husband.
19 November 2006
The suicide of a wealthy and powerful businesswoman leads Dexter to suspect that her psychologist may have killed her. But Dexter gets a surprise of his own when he pays a visit to the suspect, Dr. Emmett Meridian, which he forces Dexter to open up dark secrets from his past. Elsewhere, as Rita becomes more warmer to her ex-husband Paul, who claims to be a changed man, she wants to move onto intimacy with Dexter, who is afraid of consummating their romance. Meanwhile, Lt. Laguerta visits to Neil Perry makes her become more skeptical to his claims as the Ice Truck Killer. Also, Debra's romance with prosthetic specialist, Rudy, begins to heat up.
26 November 2006
Dexter learns that his biological father (named Joe Driscoll), whom he was told had died 30 years ago, has just recently died and left him everything he owned, including his house. He goes on a trip to pack the items in the house, along with Rita. But later, Debra and Rudy also show up at the house to help out, where Dexter clicks with Rudy, while suspecting something strange about Joe Driscoll's death, and about who Dexter's biological mother was. Flashbacks to Dexter's childhood show him questioning Harry about who his real parents were, and about an accident which an anonymous person donated some of his blood to help the young Dexter during his surgery and it happened to be Mr. Driscoll. Back in Miami, Angel questions a shooting incident involving Doakes and a suspect. Also, Paul begins to slide back into his old habits when he suspects Rita is keeping him away from unsupervised visits to their children.
Season 1, Episode 10: Seeing Red3 December 2006
When the Ice Truck Killer leaves a horribly bloody crime scene at a hotel, Dexter digs deeper into his past.
10 December 2006
Dexter investigates when the Ice Truck Killer strikes again, killing the prosthetic arm prostitute and leaving her body before a Christmas tree in Miami's Santa's Cottage. Sgt. Doakes continues to grow more suspicious about Dexter after catching him in a series of lies about his connection to the Ice Truck Killer. Dexter finally finds a connection between him and the Ice Truck Killer over a past case involving Harry Morgan and a bloodbath crime scene back in 1973 involving Dexter's biological mother. Meanwhile, Lt. Maria Laguerta braces herself for dramatic changes in the department when the officious Captain Matthews maliciously makes her the scapegoat for the department's failure in the case to find the Ice Truck Killer, and he has her replaced. Rudy and Debra spend some quality time together in which he proposes marriage to the smitten detective. With Angel in the hospital recovering from the stabbing, his estranged wife pays a visit, while Rita decides to take her children, Astor and Cody, to visit Paul who's now back in prison.
Season 1, Episode 12: Born Free17 December 2006
Dexter races against the clock to find Debra when she is abducted by Rudy, the Ice Truck Killer, which leads the two psychopathic killers to have a fateful showdown, and who finally reveals his connection to Dexter.
30 September 2007
Dexter becomes anxious and frustrated after more than a month without killing. When he finally gets his chance, he finds he is off his game.
7 October 2007
Dexter, desperate to get his game back, seeks out Chino yet again; but the hulking gangster is waiting for him.
14 October 2007
Lying becomes the theme of Dexter's life when his lie - or rather, half-truth - about being an addict leads to Rita insisting that he join a 12-step program.
21 October 2007
Rita feels threatened when she meets Dexter's new NA sponsor, Lila. She also deals with a visit from her estranged mother. Elsewhere, Dexter continues to try to throw the persistent FBI Agent Lundy off his trail.
28 October 2007
Dexter learns that one of the three men who murdered his mother is still alive and, thanks to the Witness Protection Program, running a pub in Naples, FA.
4 November 2007
The Bay Area Butcher now has a copycat, and Dexter must stop him before Agent Lundy puts the Butcher case entirely into the hands of the FBI.
11 November 2007
Dexter sends the Miami Tribune a 32-page manifesto designed purely to baffle and mislead the police. His scheming continues as he finally fights back against Sgt. Doakes.
18 November 2007
Thanks to some deliberately bad blood work, Agent Lundy comes closer to uncovering the Bay Harbor Butcher.
25 November 2007
Dexter is in shock when he realizes that his blood slides are gone. It seems that Agent Lundy really has him now; but there's more going on than he knows.
2 December 2007
As Dexter keeps Doakes caged in Jimenez's cabin, Doakes reveals that he knows something about the death of Dexter's father. This clue leads Dexter to discover a shocking truth.
9 December 2007
Dexter decides that he needs to turn himself in, but gives himself a day to get his life together. Meanwhile, he leaves Doakes in his cage.
16 December 2007
Lila makes a shocking discovery about Dexter and takes advantage of it in a desperate ploy to win him back, or rather, force him back.
Season 3, Episode 1: Our Father28 September 2008
Dexter begins to question his blind loyalty to his father's memory. In an act of spontaneity, he wonders whether The Code of Harry is a necessity anymore.
5 October 2008
Dexter catches up with Freebo, but once again the kill goes terribly wrong.
12 October 2008
Miguel continues to press his unwanted friendship on Dexter, who has other things to worry about - primarily a child molester who has his eye on Astor.
19 October 2008
Dexter botches his first marriage proposal to Rita, but a shocked and grieving fiancée's display of emotions provides him with clues on how to show the proper feelings himself.
26 October 2008
Through Miguel, Dexter learns of a wife-killer who has gone free - the perfect person for his next kill.
2 November 2008
Miguel surprises Dexter by agreeing to his unreasonable request: access to a white supremacist already in custody.
9 November 2008
Dexter, who once chose his own victims, is now receiving requests - one from Miguel and another from Camilla.
16 November 2008
Dexter's friendship with Miguel grows closer - dangerously closer - when Miguel declares that he wants to make the next kill himself.
23 November 2008
Dexter and Miguel's friendship becomes uneasy just as Rita confronts Miguel about being unfaithful toward his wife
30 November 2008
Dexter needs leverage against Miguel and goes looking for it - specifically the ring Miguel took from Ellen Wolf as a trophy.
7 December 2008
Maria suspects Miguel of Ellen Wolf's murder, and Dexter knows she suspects it. Dexter will have to make his move before Miguel goes after Maria.
14 December 2008
As the wedding day approaches, Dexter still has Ramon to deal with. Meanwhile, the Skinner is still loose, and Dexter is his next intended victim.
27 September 2009
Dexter's sleep deprivation puts both his day job and his nighttime hunting in jeopardy. Lundy is back in town to capture the Trinity Killer - someone he can't even prove exists.
4 October 2009
A sleep-deprived Dexter desperately tries to remember where he hid the body parts of his latest victim.
11 October 2009
Dexter is facing some marriage and parenting challenges. Rita is smothering him somewhat after the accident and is not allowing him to drive, as per the doctor's orders. Step-daughter Astor is growing up and everything Dexter does seems to be the wrong thing. The neighborhood watch committee goes into action when someone vandalizes property. Dexter soon has a bead on the likely culprit and decides to put his own skills to work. The Trinity Killer strikes again but Debra and ex-Agent Lundy are the only ones who seem to think the death is part of the serial killer's work. Spending a lot of time with Lundy may not be good for her relationship Anton, however. Still worried about what Dexter saw, Joey Quinn continues to try and make nice. He's also still feeding information to the journalist he's sleeping with.
18 October 2009
With Rita away with the kids away attending a cousin's wedding, Dexter finally has the freedom to find another victim. He focuses on Zoey Kruger, a police officer whose husband and child were killed in a house invasion. The blood evidence suggests that she may have actually planted evidence to incriminate a known thief and was in fact responsible herself for the killing. She hears of Dexter's investigation and warns him off in no uncertain terms, but he decides to go ahead anyway. Debra is spending more and more time with ex-Agent Frank Lundy and helping in his pursuit of the Trinity killer. Her boyfriend Anton has noticed but she assures him he has nothing to worry about. Unexpected events forces Debra to re-evaluate her relationships. The Trinity Killer realizes that Lundy may be on to him. Det. Quinn is still sleeping with reporter Christine Hill but she may have stepped over the line with her latest story. Laguerta and Angel Batista argue whether they should inform their superiors of their relationship.
25 October 2009
With Debra recovering in the hospital, Dexter re-doubles his efforts to locate the Trinity Killer. Knowing that he is following the same pattern as his murders from 30 years ago, Dexter is sure he knows where he will strike next. Afterward, he follows the serial killer to his home and is shocked by what he finds. Dexter also has some explaining to do when Rita finds out that he never gave up his apartment and still keeps some of his possessions there. Sgt. Batista plants a news item about the suspected Vacation Murderer that bears fruit. Having told her superiors of her relationship with Batista, the Deputy Chief delivers some bad news to Laguerta.
1 November 2009
Dexter knows it's only a matter of time before Miami Metro discovers the Trinity Killer's latest handiwork. Therefore, he has to work doubly hard to stay one step ahead of their investigation. Dexter has begun to realize that the closer he gets to Trinity, the more he stands to learn from this very different beast. Trinity hides behind a well-kept mask, and getting behind that facade will require some extra prodding on Dexter's part. Meanwhile, Debra becomes frustrated when she finds herself shut out from her own case. She considers bending the rules in the name of justice, risking her career in the process. LaGuerta and Batista come to regret a major decision, and realize that by playing by the rules they may have painted themselves into a corner. And when the friction between Rita and Dexter comes to a head, Dexter gleans relationship advice from a most unlikely source.
Season 4, Episode 7: Slack Tide8 November 2009
Dexter is resting with his family in his boat not worried about the Trinity Killer that has completed his cycle of murders. Out of the blue, he is summoned by Miami Metro to analyze an arm that has been found in the stomach of an alligator. He discovers that it belonged to the illegal waitress and aspirant model Estrella Carazo that has vanished. After the investigation Sergeant Batista finds that the photographer Jonathan Farrow is the prime suspect, but he gets no search warrant to check Farrow's studio. Farrow jumps to the top of Dexter's list and he breaks in the studio during the night seeking evidences to connect Carazo with Farrow. Meanwhile, Debra moves to Dexter's apartment and becomes disappointed with her father after interviewing his former criminal informant Valerie Hodges, and she gives up to investigate the truth about Harry Morgan interviewing other CIs. Dexter destroys the file of his mother since some secrets should not be found out.
Season 4, Episode 8: Road Kill15 November 2009
Dexter is uncomfortable for having killed an innocent. He visits Arthur Mitchell and his family and learns that Trinity is planning to travel to Tampa. Dexter plots a scheme to travel to a Convention of Meteorology in Tampa to kill the serial-killer. He forces Trinity to give a ride to him and they travel together. Dexter tells Trinity that he had killed a man by mistake in a hunting accident. Trinity brings Dexter to the house where he lived when he was a child and he accidentally killed his sister in the bathroom and Dexter concludes that this was the place where it all started. Meanwhile, in the Miami Metro, Debra shows cases of bludgeoning and convinces Lieutenant Maria La Guerta to chase The Trinity Killer. They decide to collect DNA from people that match the killer's profile expecting to find the serial-killer.
Season 4, Episode 9: Hungry Man22 November 2009
Dexter stops by Arthur's house for a visit and realizes that though Arthur is in appearance the happy family man, he is in fact terrorizing his family. According to Arthur's son Jonah, they are all regularly beaten. Jonah is afraid to confront his father and invites Dexter for Thanksgiving dinner. The confrontation between Arthur and his family forces Dexter to take action. While Dexter is away for lunch with the Mitchells, neighbor Elliot kisses Rita and she clearly lets him, though she immediately regrets it. Meanwhile, LaGuerta and Batista finally admit to what has been obvious for some time. Elsewhere, Joey Quinn spends the holiday with his reporter girlfriend Christine Hill, but he clearly has commitment issues and is starting to feel hemmed in. After he leaves, she gets a surprise visit from her father.
Season 4, Episode 10: Lost Boys29 November 2009
Dexter is chasing Arthur and sees that he is stalking two siblings with their babysitter and kidnaps the boy Scott Smith in an arcade. Soon Dexter learns that there are several ten year old boys missing and they begin Trinity's cycle of four victims, and not three as Lundy believed. Dexter meets Jonah expecting to discover where his father might have gone and hold the boy captive. Meanwhile Debra gives and interview to Christine and asks Angel to check the journalist's reaction when she asks how she could have been so fast to arrive in the crime scene. Angel sends samples of Christine and after the DNA analysis, they find that Christine and Trinity are relatives and Christine is arrested.
6 December 2009
Dexter is determined to take care of the Trinity Killer/Arthur Mitchell himself, at least in part to atone for the mistake he made. When Dexter learns that Christine Hill is in custody, he realizes that the police will soon be onto Arthur, so he sets up an elaborate ruse to send them down the wrong path. It all backfires and ends in another death. Arthur also learns Dexter's real name and the work he does. Meanwhile, Rita finally tells Dexter about the kiss at Thanksgiving, but isn't quite sure what to make of his nonplussed reaction. Also, Laguerta and Batista are caught kissing on a store surveillance video and Captain Matthews is set on having them both fired. They decide there's only one way to get out of he mess they've created for themselves.
13 December 2009
Dexter is obsessed with getting the Trinity Killer himself, especially after Arthur has tracked him to Metro Homicide and learns his real identity.
Season 5, Episode 1: My Bad26 September 2010
In the aftermath of last season's chilling finale, Rita's death has left Dexter feeling responsible, possibly even...guilty. Unable to deal with the trauma, Dexter makes a drastic decision that will impact everyone around him. Quinn stirs up trouble at the station when he notes that Rita's murder, which is being pinned on the Trinity Killer, doesn't fit his normal murder profile. Things get even more heated when Quinn suggests to LaGuerta that they look at the husband: Dexter Morgan. Meanwhile, Quinn offers Debra much needed support, causing her to see Quinn in a new light.
3 October 2010
Dexter's interview with the FBI goes well he's told they don't suspect him of murder since he was at Trinity's house at the time Rita was killed. He's having trouble being a single parent however. Astor and Cody want to move back into their house - they're all living temporarily with Debra in what is now a very overcrowded apartment - and when they skip school one day to go there, Dexter realizes something has to be done. Meanwhile, Debra is also a bit fed up with the situation and goes over to Quinn's for a decent night's sleep. Dexter focuses on a new serial killer as his next victim.
10 October 2010
Dexter is still off duty recovering from recent events. He enlists Debra's help to find a nanny for 10-month old Harrison and finds the perfect candidate. Having childcare in place allows him to focus on getting rid of serial killer Boyd Fowler, the dead animal sanitation worker. His first attempt doesn't quite go as planned. He's also in for a major surprise. Angel Batista's bar fight with a fellow officer who made disparaging remarks about Maria Laguerta takes a life-threatening turn. Debra enlists the aid of a Spanish-speaking uniformed officer, Cira Manzon, in the beheading case. Most of the police think the now dead husband was responsible for killing his wife but Debra develops a new theory, one that subsequent events seems to prove correct. Finally, Quinn contacts the FBI with information about Kyle Butler, the Trinity Killer's friend.
17 October 2010
Having disposed of serial killer Boyd Fowler, Dexter now has to figure out what to do with the young woman he found alive in Fowler's house and who saw him get rid of her captor. He manages to identify her as Lumen Pierce from Minnesota but has to get her to trust him. Although still on leave, Dexter agrees to Debra's request that he examine the crime scene where the most recent beheading took place. He finds evidence that gives them their first real lead in the killings. Quinn is convinced that Dexter is the Kyle Butler who had befriended the Trinity Killer and sets out to find Trinity's family so he can show them Dexter's photo. Batista tries to avoid an Internal Affairs investigation by apologizing to the cop he beat up.
24 October 2010
Dexter tries to convince Lumen to return to Minnesota but isn't having much success. She is intent on finding the other men who abused her and kill them and Dexter realizes that perhaps the only way to save her from herself is for him to do the killing for them. When he realizes she has a lead on Boyd Fowler's former prison cell mate (a convicted rapist) he decides to do the deed himself. He quickly realizes however that the man could not have been one of her attackers. Debra meanwhile continues her investigation into the rash of be-headings which lead the police to what may be the killers first victims. Lt. Laguerta begins to act strangely and staying out late leading Angel Batista to think she may be seeing someone. Quinn's attempt to contact the Trinity Killer's family forces Laguerta to suspend him without pay. He has other plans to pursue Dexter however.
31 October 2010
Dexter goes after his next victim, Lance Robinson, but before he can complete the deed receives a call from Lumen who hasn't left Miami and has tracked down one of her attackers. She's shot the man and now doesn't know what to do. He goes to the site with Robinson unconscious in his car only to find that the man Lumen shot is alive and has now disappeared. When the police, in the form of his sister Debra, respond to a call at the site Dexter has to be quick on his feet. Still working on the Santa Muerte murderers, Debra sets up a sting for the Fuentes brothers at their favorite nightclub. It's Angel Batista however who comes up with a vital piece of evidence.
Season 5, Episode 7: Circle Us7 November 2010
Having decided to help Lumen find the other men who attacked her, Dexter is at a loss when he is called to the scene of a road accident. There he finds a pick-up truck that has disgorged its contents - several formaldehyde-laden barrels containing the bodies of dead women. Of course the women are Boyd Fowler's victims Dexter had discovered in the swamp some time before. The truck is registered to a celebrity, motivational speaker Jordan Chase, who claims that his truck was stolen. Dexter is more interested in Chase's head of security, Cole Harmon, who fits Lumen's description of one of her attackers. Debra meanwhile is still on the Santa Muerte case and Lt. Laguerta agrees to a sting operation using their new informant, Yasmine Aragon. It doesn't all go as planned resulting in several deaths.
Season 5, Episode 8: Take It!14 November 2010
Having identified one of Lumen's attackers, Cole Harmon, Dexter set out to do what he does best. He attends one of Jordan Chase's seminars and the plan is to rent a hotel room next to Cole Harmon, who is Chase's head of security, and eliminate him there. He shows Lumen how to prepare a killing room but events don't quite unfold as planned. In the end, Dexter gets a vital clue that identifies another of the men who attacked her. Lumen also has to deal with her ex-fiancé who suddenly shows up in Miami. At the station, the fallout from the shootings at the night club begins to take its toll. It's pretty obvious that Lt. Laguerta isn't going to take the rap for the botched operation. Debra sees the writing on the wall when Angel Batista tells her he hasn't written his report yet and is still going over what happened. She feels betrayed by an unexpected source but also gets support where she least expects it.
21 November 2010
Dexter has now set his sights on self-help guru Jordan Chase and is spending some time with him getting to know him better. His life is turned upside down however with the sudden arrival of his step-daughter Astor and her friend Olivia. They're drunk and have lied about where they are. Astor is rebellious, refusing to tell Dexter what she is up to or why she is acting this way. She is also convinced that Lumen is Dexter's new girlfriend. Lumen has a conversation with Olivia that puts the girls escapade in an entirely new light. When the girls disappear from his house, he fears that Chase is on to them and the girls have been kidnapped. Dexter is forced to reveal to his colleagues that he's been seeing Chase and they also learn about Lumen, who Dexter describes as his new tenant. At the station meanwhile, Debra has been assigned to work in the filing room and comes across some startling information about the barrel girl murders. She also learns about Quinn's suspicions of her brother. Quinn has his own problems with Stan Liddy, who refuses to drop his private investigation into Dexter.
28 November 2010
Lt. Laguerta has decided to re-open the barrel girls murder case and assigns a reinstated Debra Morgan and Quinn to arrest Cole Harmon. Of course, they don't know that Dexter has already taken care of things. They do find that the men made videos of their attacks. Debra begins putting the pieces together and concludes there is a vigilante killer getting rid of the men who attacked and killed the women. From the blood in the small vial Jordan Chase wears around his neck, Dexter is able to track it to Emily Birch who, to his surprise, is still alive. She's not very cooperative however until Lumen visits her on her own. Emily identifies the fifth man as Alex Tilden and Dexter and Lumen make plans to eliminate him. They don't realize that someone has been watching them.
5 December 2010
Dexter and Lumen are trying to figure out how to get Jordan Chase but he catches on to the fact they have been under video surveillance. He manages to trace the equipment back to Joey Quinn, not realizing that Stan Liddy is behind it all. He and Lumen burglarize Quinn's apartment and find some of the photos of them at the marina. Dexter learns soon enough just who is behind it. Debra meanwhile has pretty well figured out the case and tells her colleagues about her vigilante theory: that the killer is probably the 13th victim who escaped and that she is likely being helped by a man. Lt. Laguerta is dubious however. Jordan Chase has conveniently planned to go to Europe on a speaking tour but not before he lays a trap for Dexter and Lumen.
12 December 2010
Just as Dexter is about to set off find Jordan Chase, his entire family arrives having decided to travel down from Orlando to celebrate Harrison's birthday in Miami. Cody and Astor have something special to ask him. Having managed to extricate himself from any family obligations from the day, he arrives at the station to learn that Liddy's body has been found and the entire squad is assigned to working on the case. Things quickly deteriorate for Joey Quinn who is taken into custody after they find Liddy's phone and see that Quinn was frequently called on the day he died. Jordan Chase has not yet killed Lumen as he wants to trap Dexter as well and eliminate both of them. Dexter manages to trace Chase to his lair leading to the inevitable confrontation. In the end Dexter, Lumen and Debra will all have choices to make and not everyone will be happy or content with the choices they make.
2 October 2011
Life for Dexter is returning to normal. He's taking care of his son with the help of Angel Batista's sister Jamie. He dispatches two EMTs who have been killing patients to harvest their organs and he's looking forward to his high school 20th anniversary reunion. Not surprisingly, Dexter was something of an outsider in school but one girl, Janet, was at least nice to him. She dated and eventually married the schools star quarterback Joe Walker but committed suicide after they were married. Dexter is certain that Joe killed her and his main interest in the reunion weekend is to get a DNA sample from him. Elsewhere, Maria LaGuerta has been promoted to Captain and she and Angel are divorced. They're still friends and she is recommending him as her replacement as Lieutenant. Deb and Quinn are still living together and he is getting ready to pop the question - only to be interrupted in a restaurant in an unusual way. Finally, the entire squad has to deal with the disappearance of a roadside fruit seller. From the evidence at the scene, they think the man may have been disemboweled. When his body washes up on shore, they find something has been put into his torso.
9 October 2011
Dexter lines up his next victim, Brother Sam a criminal who claims to have found religion and while still running his body repair shop, gives other ex-cons a chance at rehabilitation. Dexter isn't buying any of it and is certain that Sam will be his worthy next victim. Doesn't quite turn out that way. The investigation into the dead man with the snakes put into his torso advances when one of the students finds heavy metals in their system. The two men responsible for that killing continue their preparations. Deb meanwhile has a day to remember. Still getting praise from her colleagues over the restaurant shooting, Quinn has a surprise waiting for her in the refrigerator. It's left to Deputy Chief Tom Matthews to spring the biggest surprise of all however.
16 October 2011
Deb faces her first day as the homicide squad's Lieutenant. She isn't sure she's made the right decision given that she not used to the administrative side of the job and the fact that she is also supervising her now ex-boyfriend Quinn. She also has to deal with Captain LaGuerta who seems to want to do both her new and her old job. The police find another body on the shore. The dead woman may have been a prostitute but it's her missing tooth that sends Dexter to an old scrap book. He finds a newspaper clipping for a serial killer from Oregon who the press labeled the Tooth Fairy after the fact that he kept a tooth from each of his victims. Masuka shows intern Ryan Chambers some evidence from the Ice Truck Killer case. He also manages to ask her out on a date. Gellar and Marshal meanwhile have taken a jogger prisoner. Marshall tells the man he will have to repent for his sins.
23 October 2011
Dexter is in awe of the latest display from the Doomsday killer: the Four Horsemen of the Apocalypse made up of mannequins and human body parts. Testing confirms that the human parts all came from the same body. Deb Morgan, in her capacity as the new Lieutenant in homicide, holds her first press conference which she concludes did not go well. She is certainly very blunt. Meanwhile, Geller is unhappy with Travis' decision to go on a date with a pretty waitress. There's a price to pay for that. Dexter has a family crisis when Harrison has a burst appendix. Back in the lab, Masuka finally learns what Ryan has been up to.
30 October 2011
Dexter runs background checks on Travis and discovers that he was a former student of Gellar. Batista and Quinn go to the university where Gellar used to teach.
6 November 2011
As Dexter is following Travis in the hope of finding Professor Geller, he learns of Brother Sam's shooting. He races to the hospital to learn Sam is unconscious. He sets out to find the killer and is quite certain who the culprit might be. During a brief lucid period, Sam asks him not to avenge his death. Deb tells Batista to get Professor Porter down to Miami for further questioning but realizes the whole case is in jeopardy when she learns Quinn spent the night with her. At the police psychologists suggestion, Deb decides to throw a house warming party. Meanwhile, Travis seems to be having trouble following Geller's orders and must decide what to do with the young woman they've kidnapped.
Season 6, Episode 7: Nebraska13 November 2011
Having avenged Brother Sam's death, Dexter gets some bad news from Deb - it appears the Trinity Killer has returned to kill his wife and daughter, leaving his son Jonah as the only survivor. Dexter knows that Trinity is lying in pieces at the bottom of the ocean and immediately suspects that Jonah may have taken over where his father left off. He sets off for Nebraska to confront Jonah accompanied by someone from his past. When he confirms Jonah's role in the deaths, Dexter clearly has a choice to make. Back in Miami, the team gets a significant lead when they locate the girl Travis released. But with Dexter unavailable, the squad is missing a key expert to analyze what they've found. Travis stays with his sister and seemingly ends his relationship with Gellar. Captain Laguerta embarrasses Debra at a meeting.
20 November 2011
Dexter returns to Miami after his road trip to Nebraska and get a frosty reception from Debra who has been under pressure to get results in the doomsday killer case. He does his best to make amends, but doesn't share what he knows about Travis and Professor Gellar. Thanks to Masuka's intern Louis, the police now have a list of 200 of Gellar's former students living in the Miami area and the team fans out to interview them all. It doesn't stop the Doomsday Killer from striking again with a new tableau: the Whore of Babylon. Meanwhile Capt. Laguerta takes a particular interest in the death of a high class prostitute and seems desperate to have the case ruled an accidental death.
Season 6, Episode 9: Get Gellar27 November 2011
Having rescued Travis at the church, Dexter now tries to figure out what the next tableau will be. With Travis having agreed to help him, Dexter gets him a room in a hotel to keep him safe. A clue from one of the paintings eventually leads Dexter to a Professor Casey, an avowed atheist. He tries to warn Casey about what may happen but the professor brushes him off, claiming to get threats all of the time. Unfortunately, the doomsday killer strikes again. When Travis disappears, Dexter traces him to the church. Dexter finds him alive but also makes a startling discovery. Meanwhile Batista takes Quinn to task when he fails to show up for work and apparently left his phone and gun behind in someone's car when he left the strip club. Debra decides to reopen the case of the dead call girl despite Capt. Laguerta's objections.
4 December 2011
Now realizing the error he has made, Dexter redoubles his efforts to track down the doomsday killer and eliminate him. He plants evidence in the church to keep the police off the scent and sets out to find DDK. He manages to track down Holly, the woman Travis freed, but too late. From the evidence at the crime scene, Dexter believes he knows what DDK will strike with next, though he has no idea where. With Quinn hung over and not at work, Batista sets off to interview a person of interest which may have major ramifications for him. Meanwhile, Deb goes through the evidence from the dead call girl case and now knows who was with her and who Laguerta is protecting. Louis the crime lab intern is more than a little deflated when Dexter slams his new computer game.
11 December 2011
Dexter finds himself at the yacht where Travis and his accomplices were preparing the next tableau, "Wormwood". They quickly realize that Travis is planning a gas attack. Worried that Batista has not been seen since the previous day, Quinn sets off to find him. Travis meanwhile sends Beth Dorsey to Miami Metro homicide with a canister of deadly gas and orders her to meet with Lt. Morgan. Deb has dinner with Deputy Chief Matthews and discusses the case of the dead call girl. The next day Deb realizes that Laguerta is very adept at office politics.
18 December 2011
Stuck in the ocean miles from shore, Dexter is rescued by an old boat carrying illegal immigrants to the US. He even manages to render them a service. Once ashore, he heads home hoping to figure out where and when Travis will stage his last tableau. Travis has holed up in a small house and has killed the occupants. While he's away, the police show up and Dexter has something of a surprise waiting for him. Dexter makes it to son Harrison's school recital only to have Travis take the child. Meanwhile, Debra has a plan to catch Travis and gets LaGuerta's support for her plan. Debra also comes to terms with her feelings for Dexter. In his final confrontation with Travis, Dexter has him tied down on his execution table. Someone walks in just as he's committing the deed.
30 September 2012
Debra confronts Dexter about his true identity.