When does Breaking Bad return?

The series follows Walter White, an underpaid, dispirited high-school chemistry teacher struggling with a recent diagnosis of stage-three lung cancer. He partners with a former student, Jesse Pinkman, to produce and distribute methamphetamine to secure his family's financial future before he dies. The show premiered on AMC on January 20, 2008, and concluded on September 29, 2013, after five seasons consisting of 62 episodes. It has been lauded by critics as one of the greatest television series of all time. The series gave rise to the larger Breaking Bad franchise.
Breaking Bad follows Walter White, a struggling, frustrated high school chemistry teacher who transforms into a ruthless kingpin in the local methamphetamine drug trade. The show takes place in Albuquerque, New Mexico, between 2008 and 2010. Walter takes on the name "Heisenberg" to mask his identity.