Contains spoilers for this episode.
In a flashback, Jimmy says goodbye to Marco after Chuck has helped him out of jail. He is leaving Cicero for an honest life in Albuquerque. In the present, Jimmy hands the Sandpiper case to HHM and tells Howard he knows Chuck blocked his hiring. Howard admits his part and gives Jimmy the consulting fee. Jimmy asks Howard to take care of Chuck, then calls bingo at a senior center. When the letter B brings Chuck to mind, Jimmy recounts the Chicago Sunroof incident he believes began their feud.
Jimmy travels to Cicero and reunites with Marco, his old partner in cons. They run a trick on a businessman, then spend the week pulling scams together. Jimmy tells Marco that he has clients waiting in Albuquerque and needs to return. Marco persuades him to stay for one last con, but suffers a heart attack and dies. Jimmy keeps Marco’s pinky ring.
Kim says Sandpiper has outgrown HHM and the firm will partner with Davis & Main. The new firm wants Jimmy because of his connection with the residents. He arranges to meet its partners but changes his mind and drives away. He stops to talk with Mike about the Kettlemans’ money, then says he will not make the same mistake again.