The fallout of the last scene between Jesse and Gale is revealed. Mike informs Gus of the current situation while Walt is held at the lab.

Walt worries that Gus might still have it in for him, so he starts planning a new alliance. Skyler tries to persuade Walt to buy into a new business opportunity in order to protect their family.

Events spiral out of control; Skyler asks for Saul's help; Marie returns to an old past time; a friend asks Hank for help.

The Cartel takes steps to gain the upper hand. Walt and Skyler share an embarrassing secret with the rest of the family. Jesse's activities draw unwanted attention.

When Jesse goes missing, Walt fears the worst. Skyler has an unlikely reunion. Hank shares some bad news with Detective Tim Roberts.

Skyler makes an unsettling discovery; Walter Jr. pushes his dad into a questionable purchase; Jesse offers Mike some help.

Walt gambles on a risky new plan; Skyler's business venture hits a snag; Hank recruits Walter Jr. for an outing.

Skyler develops a solution for her money troubles; Hank enlists Walt to investigate a theory; Walt grows impatient with Jesse.

Skyler's mistakes come back to haunt her; Gus takes action against his rivals; Jesse seeks Walt's help.

Walt's family worries when he doesn't show up for Walt Jr's birthday; Jesse puts his lab skills to the test without Mr White's help.

Walt takes drastic action to protect his secret and Gus; Skyler's efforts to solve Ted's financial problems hit a wall.

Hank pushes Gomez and the DEA to pursue a lead. Jesse gets alarming news while Walt struggles to protect his family.

Walt and Jesse team up on Gus; Walt finds an unexpected ally with Saul's help.