Walter wishes to reunite his family, but Skyler is still suspicious of Walter’s second life. Walter believes he can mend the tension between them by confessing to her that he has been producing meth. Skyler is appalled by the confession and demands a formal divorce. Meanwhile, Gus offers to pay Walter US$3M for three months of his service. He even offers to provide Walter with a state-of-the-art production facility and a brilliant lab assistant, Gale (David Costabile). Jesse is continuing to produce and sell meth by himself. Hank is working with the DEA to investigate Jesse and is slowly gathering evidence to make an arrest. Jesse threatens to report Walter to the police if he is arrested, but Walter offers him Gale’s position at the lab. After obtaining the position, Jesse begins stealing meth from the lab and selling it in secret on the side. Jesse gets romantically involved with a woman he meets in his rehab group and learns her kid brother, age 11, was put up by Gus and his street dealers to kill Combo. Jesse decides to avenge Combo. Walter aids Jesse in escaping from Gus’s wrath. Gus begins to lose trust in Walter and asks Gale to take over the lab. He orders his henchmen to kill Walter and Jesse. After he is abducted by the henchmen, Walter instructs Jesse over the phone to kill Gale in order to force Gus not to kill Walter (and, by extension, Jesse) lest he eliminate his only remaining trained chemist.