Jimmy makes his final leap into the skin of Saul Goodman. Mike and Gus are at odds.
Jimmy and Kim face their differences. Gus finds more cartel trouble.
Kim and Jimmy begin to further divide, as he's getting closer and closer to his life as Saul Goodman.
Mike, Walt, and Jesse find a new place to start cooking meth.
Mike aids Gus in setting up his lab. Jimmy figures out his clientele, for better or worse.
Faced with life or death, Walt and Jesse must figure out a way to kill Gus.
Gus wants Jesse to cook alone, so he gives Walt a permanent ultimatum.