Stargate: Atlantis (TV Series 2004–2009) Poster

(2004–2009)

Episode List

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Season 4

28 Sep. 2007
Adrift
With a damaged ZPM, and diminished hopes of survival, the Atlantis team finds themselves stranded in the middle of empty space with hardly any time before they run out of power completely. Dr. McKay is challenged to the max as he tries to find a way to save Atlantis from its doom. Meanwhile, Dr. Keller races to treat Weir's increasing head injuries, but the only answer she can come up with could have grave results for everyone on board.
 
5 Oct. 2007
Lifeline
The Atlantis team, along with Weir and now with the ability to make large hyperspace jumps in only a puddle jumper, must now journey to the replicator home planet to steal one of their many ZPMs to bring the city back to life, and finish the journey to their new planet
 
12 Oct. 2007
Reunion
While on a regular mission, Ronan runs into some Satedan friends from his past. As old emotions start to return, new thoughts come with them, one of which involves leaving Atlantis. But could danger be lurking just around the corner?
 
19 Oct. 2007
Doppelganger
While exploring a new planet, Sheppard started to watch a strange crystal. He doesn't know why, but he had to touch it. Back on Atlantis, everybody but him started to have some bad nightmares.
 
26 Oct. 2007
Travelers
Sheppard is kidnapped by a group of people living in a starship fleet. They were telling him that they were living on these ships for a long time, due to the war with the Wraith. He was forced to help them make an ancient's ship fly. Sheppard tricked them and flew with the ship, and 3 of the kidnappers.
 
2 Nov. 2007
Tabula Rasa
Rodney McKay awakens in his lab, tied to a chair and with no memory of who or where he is. He did seemingly leave himself a video message telling him to look for Teyla. The problem began some 14 hours before when Dr. Katie Brown returned to Atlantis with plants from a planet she had visited. The plants had been cleared through the normal quarantine procedure but she is soon afflicted with severe headaches and loss of memory, eventually falling into a coma. Memory loss begins to afflict other members of the crew but they soon become distrustful of one another, making ...
 
9 Nov. 2007
Missing
Teyla and Dr. Keller go to the Athosian's new planet, and what they see is that the Athosian are not there anymore. They've gone missing. It seems to be the work of a warrior tribe, the Bola Kai.
 
16 Nov. 2007
The Seer
Having been told by the Genii spy on New Athos that her people were still alive, Teyla asks permission to visit a man named Davos who is a legendary seer and may be able to help her. When they arrive, Dr. Keller realizes that the man is dying. His ability to see the future is real, but the snippets of the future he is able to show them are open to interpretation. John is called back to Atlantis when they receive a message from the Wraith whose life he had previously saved. He offers to work with McKay to fix the nano virus that is now malfunctioning. As if this ...
 
30 Nov. 2007
Miller's Crossing
Rodney McKay is continuing to work on solving the problems with the replicator nano code and finally gives in to Zalenka's request that he contact his sister Jeannie for help. He sends her an e-mail but that same night, she is kidnapped and taken to a private medical facility where she is expected to use nano technology to save the life of a wealthy industrialist's daughter. Rodney and others travel to Earth to look into Jeannie's disappearance but Rodney is soon kidnapped and put to work as well. Rodney and Jeannie think they have found a working solution but when it...
 
7 Dec. 2007
This Mortal Coil
When what appears to be a satellite crashes into Atlantis, the team becomes aware of strange behaviour on the base.
 
4 Jan. 2008
Be All My Sins Remember'd
The Atlantis team decides to attack the numerous ships of the Replicators, with the help of uneasy alliances.
 
11 Jan. 2008
Spoils of War
A transmission from space leads the team to the discovery of a breeding ground for Wraith soldiers.
 
18 Jan. 2008
Quarantine
The entire city locks down for a false quarantine, leaving people stranded with a decreasing amount of oxygen, while Rodney is unable to reach a computer.
 
25 Jan. 2008
Harmony
Sheppard and McKay must escort a prospective queen as part of their diplomatic duties, unaware that an ambush has been set by some familiar enemies.
 
1 Feb. 2008
Outcast
After returning to Earth for his father's funeral, John Sheppad discovers the existence of a human form replicator loose in the population.
 
8 Feb. 2008
Trio
Keller, Carter and McKay are stranded in an abandoned Genii mine while off-world.
 
15 Feb. 2008
Midway
The IOA is conducting interviews back on Earth to ensure that any personnel serving on Atlantis (in particular, aliens) are suitable for their roles. The episode opens up with a pregnant Teyla having been interviewed and reporting back to Atlantis. Ronon is next. Col. Carter is unsure about Ronon's ability to handle the IOA's interview and therefore asks Teal'c to come to Atlantis in a coaching capacity for Ronon. After a rocky start to their relationship, Ronon and Teal'c return to Earth, via the series of Stargates and a Midway Station, that McKay had previously ...
 
22 Feb. 2008
The Kindred: Part 1
A plague of sorts is spreading across the Pegasus galaxy and Dr. Keller estimates that hundreds of thousands will die if they don't don't find a way to stop it. Her research shows however that the disease's origin is with the Hoff, who had been working on a way to kill the Wraith. Sheppard and the others think they know who might be spreading the virus and why. Teyla meanwhile believes she is receiving messages from Kanaan, the father of her child. She's getting his messages while sleeping and most think she's just dreaming. She follows the clues he gives her but she ...
 
29 Feb. 2008
The Kindred: Part 2
Slowly, everyone on Atlantis comes to terms with the sudden re-appearance of Dr. Carson Beckett who, he claims, has been Michael's prisoner for some two years. He tells them what he was doing in Michael's laboratory and they set off to find the kidnapped Teyla. Dr. Keller figures out just how he's come to there at all. Sheppard meanwhile has been using all of his contacts to try and locate Teyla but they come across someone from the past. Teyla in turn has found some of the Athosians alive but they are few in number as a result of Michael's experiments. Michael ...
 
7 Mar. 2008
The Last Man
After yet another fruitless search for the missing Teyla, Sheppard returns to Atlantis, only to find it deserted. Worse yet, the city isn't just abnormally hot, but the entire ocean has completely dried up, leaving a sandy desert! Sheppard then finds a hologram of an aged Dr. McKay, telling him that a solar flare had sent him 48,000 years into the future. Once he learns the demise of Atlantis and everyone on it, and worse yet that the sun in the solar system is dying and he won't survive there much longer, he and the holographic McKay must find a way to send Sheppard ...
 

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Episode Cast | Rated Episodes (by date / vote)| TV Schedule

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