As business flags, tensions rise between Pete's grandparents, Otto and Audrey. Marius proposes a risky play to help Julia manage a dangerous client, but when they encounter problems, the "cousins" must rely on Audrey's expertise. While evading a mysterious pursuer, Marius visits former partners Katie and Karolina in NYC and remembers how three years ago, he made a powerful enemy of Vince.

Marius' exacting parole officer insists that he come into the city for a mandatory appointment. To get there on time, Marius must fend off Pete's curious cousins Julia, Taylor, and Carly, an increasingly suspicious Audrey, and a terrifying ambush. Meanwhile, Eddie becomes desperate in captivity, Vince's lieutenant Winslow hunts for Marius, and a reluctant Katie helps Marius cover his tracks.

As they struggle to save the family business, Audrey strategizes with Marius, while Otto insists on doing things his way. Confronted by Carly's discoveries, Marius pays visits to both his old mentor and his former cellmate to backstop his identity as Pete. Taylor gathers evidence about the incident that left him suspended from the force, and Winslow follows Marius' trail to Katie and her family.