A con man on the run from a vicious gangster takes cover from his past by assuming the identity of his prison cellmate, Pete, "reuniting" with Pete's estranged family, a colorful, dysfunctional group that threatens to drag him into a world just as dangerous as the one he's trying to escape - and, just maybe, give him a taste of the loving family he's never had.

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.

Audrey and Otto argue over Audrey's unilateral decisions, the fallout from which may cost them their business. In the process of helping Otto investigate one of his nagging suspicions, Marius makes a major discovery about Audrey's finances. Meanwhile, Carly quizzes her mysterious cousin about his past, Julia rekindles her relationship with her ex Lance, and Vince has a new job for Eddie.

When a dangerous client's case goes to court, Bernhardt Bail Bonds struggles to recover the money he put up as collateral. Fearing retaliation if they can't come up with the money, Otto visits old friends on the local reservation, and Marius recruits younger talent to help. An outside source leads Carly to unearth a major secret about Pete, and Julia must decide whether she can trust Lance again.

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.

After discovering that Audrey risked BBB's future on a fraudulent investment, Marius convinces her, a reluctant Julia, and a team of his old compatriots to con back the money from the person who ripped her off. Unbeknownst to Audrey and Marius, Otto unilaterally enacts a perilous plan to save the business. Meanwhile, Katie and Brendon hold a NYC detective bound and gagged in their basement.

With all of the pieces in place, Marius sits down at Vince's poker table to make his final moves. Everything is going according to plan, until Vince becomes suspicious that he's seen this play before. When Audrey finds herself at the scene of a bloody crime, she must go against her instincts and trust her family to help her manage the situation. Julia embarks on a dangerous quest to save Lance.

Marius sees an opportunity when he is seized by two mercenaries searching for Pete's mother Maggie and the eleven million dollars she stole from their employer. Meanwhile, Audrey and Otto deal with the fallout from Winslow's death, and Julia struggles to keep her promise to Dockery.

Marius and Marjorie take on the prison system in an attempt to free Pete. Taylor meets a talented NYPD detective who has come to Connecticut to investigate Winslow's death, while Audrey tries to conceal her connection to the crime. Otto and Sam do a favor for Irish Moe.

Marius tries to contain the newly emancipated Pete and pump him for information on Maggie. Frank and Joe tighten their grip on family surveillance. A formidable associate of the dead hit man appears, wanting to know what happened to his disappeared colleague. Carly investigates further into Marius Josipovic. Taylor struggles to keep Roby and Carly away from the truth of the Winslow case.

Eluded by Maggie and under threat of being taken to Luka, Marius desperately tries to evade Frank and Joe. Just as Julia discovers the solution to her money problem, she finds herself in deeper trouble. A new development in the Winslow investigation starts to turn Roby in Audrey's direction. Carly seeks a connection to her parents and gets more than she bargained for.

After Marius' "Roosevelt Buffalo" plan works too well, the heist's fate is left in Pete's hands. Carly and Audrey investigate Marius and Maggie's motives for returning to the family. Julia enlists the aid of Otto, Sam, and - much to her chagrin - Lance in protecting Valerie from Colin. Taylor takes the final steps to frame the hitman for Winslow's death, and hopefully save Audrey.

Marius' plan implodes as it becomes clear he was wrong about the money's location, and must now face Luka's wrath. Julia, Valerie, Otto, and Sam square off with Colin and Ayawamat at the storage facility. Audrey discovers the danger of Luka and rushes to protect the family. Taylor settles accounts with Roby and Shannon. Maggie gives Carly new information about what happened to her parents.

Marius returns to the farm in hopes of finding a deeper connection with the Bernhardt's but his past soon catches up and tempts him back to the con life. Julia finds herself holding a big secret while serious legal issues put her life and the family business in jeopardy.