Better Call Saul is the prequel to the award-winning series Breaking Bad, set six years before Saul Goodman (Bob Odenkirk) became Walter White's lawyer. When we meet him, the man who will become Saul Goodman is known as Jimmy McGill, a small-time lawyer searching for his destiny, and, more immediately, hustling to make ends meet. Working alongside, and often against, Jimmy is "fixer" Mike Erhmantraut (Jonathan Banks), a beloved character introduced in Breaking Bad. The series will track Jimmy's transformation into Saul Goodman, the man who puts "criminal" in "criminal lawyer."

The new season follows the twists and turns of Jimmy McGill's (Bob Odenkirk) devolution toward "Breaking Bad's" Saul Goodman - Albuquerque's most notorious criminal lawyer. Six years before he meets Walter White, Jimmy is a more or less law-abiding, small-time attorney hustling to champion his underdog clients, build his practice and somehow make a name for himself.

The acclaimed second season ended with a pair of cliffhangers. Determined to prevent his brother from practicing law, Chuck (Michael McKean) staged an elaborate con, secretly recording Jimmy's confession to a felony. When Mike (Jonathan Banks) set his sights on sociopathic cartel boss Hector Salamanca (Mark Margolis), an ominous intervention stopped him from pulling the trigger, raising questions as to what other dangerous players may be in the game.

Season three of "Better Call Saul" follows the twists and turns of Jimmy McGill's devolution toward "Breaking Bad's" Saul Goodman - Albuquerque's most notorious criminal lawyer. Six years before he meets Walter White, Jimmy is a more or less law-abiding, small-time attorney hustling to champion his underdog clients, build his practice, and somehow make a name for himself.

As the new season begins, the repercussions of Chuck's scheme test Jimmy and Kim's (Rhea Seehorn) fledgling law practices - and their romance - as never before. This imminent existential threat presses Jimmy's faltering moral compass to the limit. Meanwhile, Mike searches for a mysterious adversary who seems to know almost everything about his business. As the season progresses, new characters are introduced and backstories are further illuminated with meaningful nods to the "Breaking Bad" universe.

In fourth season, Chuck's death catalyzes Jimmy McGill's (Odenkirk) transformation into Saul Goodman. In the wake of his loss, Jimmy takes steps into the criminal world that will put his future as a lawyer -- and his relationship with Kim (Rhea Seehorn) -- in jeopardy. Chuck's (Michael McKean) death deeply affects former colleagues Howard (Patrick Fabian) and Kim as well, putting the two of them once again on opposite sides of a battle sparked by the Brothers McGill.

Meanwhile, Mike Ehrmantraut takes a more active role as Madrigal Electromotive's newest (and most thorough) security consultant. It's a volatile time to be in Gus Fring's employ, as Hector's collapse sends shock waves throughout the Albuquerque underworld and throws the cartel into chaos -- tearing apart both Gus and Nacho's well-laid plans. While Gus changes course, Nacho finds himself in the crosshairs of deadly forces.