Lalo searches for the mysterious Michael. Now doing business as Saul Goodman, Jimmy unveils an unorthodox strategy that tests Kim's tolerance.

Jimmy's promotional stunt has unintended consequences. Nacho takes extreme measures to earn Lalo's trust. Saul is a success at the courthouse, but still has yet to win Kim over. Simmering with rage and self-loathing, Mike loses his temper.

Jimmy's business enters uncharted territory. Kim's confidence is tested when she's faced with a legal problem only she can solve. Nacho navigates increased pressure from Gus. Mike continues to spiral.

As Jimmy doubles down on "Saul Goodman", a deeply conflicted Kim brings him an interesting proposition. Gus makes a sacrifice in order to play the long game. Mike attempts to smooth things over with his family.

As she and Jimmy grow closer over their campaign to help a client, Kim makes a surprising call; Mike is restless during his out-of-town recuperation.

Jimmy and Kim build a legal firewall with help from Huell; Kim sets things straight with her clients as Jimmy is compromised by his; Gus calms troubled waters in service of his plot to build an empire; Mike does damage control.

When a simple errand for a client goes sideways, Jimmy is pushed to the limit; Mike takes measures to contain the wrath of the cartel; Lalo gets an unexpected visitor.

In the wake of Jimmy's traumatic misadventure, Kim takes stock of what is important; Jimmy attempts to return to business as usual, but it's more difficult than anticipated; Gus and Mike set a plan in motion.

Jimmy and Kim make a sideways move that takes a serious turn; Nacho gets closer to the cartel than he'd like.