The news of Chuck’s death is a blow to Jimmy, but no one could’ve predicted the way that he’d cope following his brother’s death. Is this the final step in Jimmy's transformation to Saul Goodman?

Watch the Season 4 Premiere Now

As Jimmy’s behavior becomes more and more questionable, Kim struggles to understand what is going on in his head, while Howard is left to blame himself. Meanwhile, with Hector Salamanca off in an ambulance, Gus makes his next move.

Watch the Season 4 Premiere, available now on amc.com and AMC apps for mobile, Fire TV, Xbox One, Apple TV, Roku and Chromecast.

Better Call Saul airs Mondays at 9/8c on AMC. Click here to add a reminder to your calendar.

For the latest sneak peeks, full episodes and more, sign up for the Better Call Saul Insiders Club.