Plot

Walter is forced to make a life-altering decision as he and Jesse deal with the fallout of their actions. Meanwhile, Skyler's suspicions continue to grow, and Hank begins to take notice of Walter's unusual behavior.

Jesse and Walt clean up the mess caused by Jesse's chosen method to get rid of Emilio's body. Walt still has has the dilemma of what to do with Krazy 8 who is still chained in the basement and seemingly getting better. He draws up a list of the pros and cons of killing him but actually ends up developing a rapport with him and tells him of his lung cancer. He soon realizes exactly what Krazy 8 is up to. Jess is smoking more meth than he's selling. Walt's wife Skyler is concerned that his admitted marijuana use is the cause of his recent personality change. She broaches the subject with her sister who jumps to the conclusion that it's Walt Jr. who is on grass and she gets her husband Hank, a DEA agent, to have a chat with the young man.—garykmcd

Walter and Jesse need to clean the mess with blood and remains of Emilio in the house. Krazy-8 wakes up and tells Walter that Jesse told him about his personal life and Walter confronts Jesse that is high with Methamphetamine and leaves the house. Meanwhile, Skyler asks Marie about marijuana for her new story and Marie assumes that Walter Jr. is smoking grass and asks Hank to talk to him. Walter makes a balance whether he shall kill Ktazy-8 or not and while bringing him a sandwich, he faints in the basement. When he wakes up, he collects the pieces of the broken plate and brings a new sandwich to Krazy-8. He also brings a six-pack and engages in a conversation with Krazy-8. Walter asks him to convince him that he shall not murder the drug dealer. Walter decides to let him go but when he goes to the kitchen to catch the key of the bike lock, he notes that a piece of the plate is missing in the garbage and Krazy-8 wants to kill him. Meanwhile, Hank and DEA agents find Krazy-8's car abandoned in the desert with a bag of meth that Walter has cooked and the mask the Indian girl has found.—Claudio Carvalho, Rio de Janeiro, Brazil

Walt and Jesse clean up the bloody remains of Emilio's body and flush it down the toilets one bucket at a time. In the meanwhile, Krazy-8 regains consciousness in the basement. While talking with Walt, Krazy-8 reveals that Jesse told him and Emilio about Walt's personal life. That Walter is a Chemistry teacher in school and has a retarded son. Krazy-8 tells Walter that Jesse is not a reliable partner and that he blabbed about Walter to him and his cousin (Emilio). Krazy-8 that either Walt lets him go or he would have to kill Krazy-8 in cold blood. Walt then confronts Jesse, in the middle of getting high off Meth. Walt tries to flush down the cooked Meth that it worth roughly $ 40,000, but Jesse saves it as Walt gets out of breath very quickly due to his lung cancer. Jesse berates him for not living up to his end of the bargain between the two and drives off.

Meanwhile, Skyler tells Marie that she is working on a new short story with a stoner character in it and she asks her about marijuana. Marie assumes that Skyler thinks Walt Jr. is smoking pot, but Skyler insists that she was just talking about her story. Marie asks Hank to scare Walt Jr. straight, leading him to bring Walt Jr. to a motel to show how Meth has corroded the teeth of a prostitute. Turns out Jesse was hiding in the room of the prostitute while she was being interrogated by Hank outside Jesse gets paranoid that the cops are already looking for him.

Meanwhile it is shown that Marie is a kleptomaniac as she steals a pair of stilettos from a high-end store.

Walt phones Skyler to apologize for being late, falsely claiming that he's working over at the car wash. Skyler informs Walt that she knows he quit his job there two weeks previously and angrily tells him to not come home.

Walt weighs the pros and cons of killing Krazy-8, then collapses on the basement floor while bringing him a sandwich, shattering the plate. After he regains consciousness, Walt tells Krazy-8 he has lung cancer. After engaging in conversation with Krazy-8, Walter seemingly forms a bond with him. Krazy-8 says that his real name is Domingo. Walt says that he is looking for any reason not to kill Krazy-8. Krazy-8 promises not to come after Walt, if he is set free. Krazy-8 grew up in town and has a business management degree. His father owns a furniture shop that Walt knows very well. Walt bought a bassinet there when his son was born. Walt decides to let him go free and shares a beer with him. Walt admits that he is cooking Meth as he wants to leave some money for his family before he dies. Walt goes to get the key to the bike lock which is holding him captive.

However, when Walter throws the beer can in the trash, he observes the broken pieces of the plate. He realizes that there is a shard missing from the broken plate. He reluctantly garrotes Krazy-8 with the bike lock while he stabs backward into Walt's leg with the broken plate. Walt goes back home to find Skyler sitting on the bed, crying. He says he has something to tell her.

Meanwhile, Hank and several DEA agents discover the cook site in the desert along with Krazy-8's car. Inside the car they find the small bag of crystal Meth cooked by Walt. The family of Native Americans shares the lab mask the young girl found in the previous episode. It is revealed that Krazy-8 was working for Hank undercover.