Plot Summary:Hank is in his office analyzing Tuco's case with his colleagues, discovering that Walter also disappeared yesterday. Hank goes to Walter's house, where Skyler is reporting him missing to a police officer. Skyler is a bit emotional, and Hank comforts her. Tuco takes them into the desert, throwing away Jesse's and Walter's phones. Tuco drags Walter and Jesse out of the car's trunk. Marie takes Skyler around to post missing person flyers, while Walter Jr. prints flyers at home. Tuco takes the two to his father's residence and frisks them. Tuco mentions that Gonzo betrayed him by giving information to the DEA and suggests moving his operation to Mexico, but Walter is unwilling to leave his family. Tuco threatens Jesse and Walter, but Walter insists on keeping Jesse. Hank tells Skyler that Walter might have a second phone, making Skyler suspect an affair, while Marie suspects previous marijuana use. Hank finds Jesse's mother, hoping to get news about Walter. Jesse's mother also has no news of Jesse. Tuco is cooking, and Jesse and Walter are discussing how to deal with Tuco. Walter tries to poison Tuco while he's caring for his father, but Tuco's father sees everything. Walter and Jesse are both very concerned for their lives. After Tuco discovers Jesse and Walter deceived him, he tries to kill Jesse, but Walter pleads for him. At this moment, Jesse picks up a stone and fights back, and Tuco is shot. Jesse and Walter plan to leave, but they notice someone approaching. It turns out to be Hank, who personally kills Tuco.