Walt, Jesse, and Mike struggle over the future of their business, as occupational hazards weigh on Jesse.
Walt’s team must get creative to obtain the materials they need to continue their operation.
Walt celebrates another birthday. Skyler considers her options. An associate complicates Walt and Jesse’s plan.
Walt and Jesse put a business plan into action. Walt confesses a secret to Marie.
Walt and Jesse seek out an unlikely partner for a new business venture. The DEA follows up new leads in its investigation.
As Walt deals with the aftermath of the Casa Tranquila explosion, Hank works to wrap up his investigation of Gus’ empire.
Walt and Jesse team up to take on Gus. With Saul’s help, Walt finds an unexpected ally.
Hank pushes Gomez to pursue one last lead, while Walt struggles to protect the family. Jesse gets alarming news and rushes to meet with Mr. White.
Walt takes drastic action to protect his secret and Gus. Skyler’s efforts to solve Ted’s financial problems hit a wall.
Walt’s family worries when he doesn’t turn up for Walter, Jr.’s 16th birthday. Jesse is forced to put his lab skills to the test without Mr. White’s help.