In debt with the mob, Dion tries to convince Tommy to go after their dream of opening a restaurant in the Bronx.

Tommy and Dion court an unlikely investor - Tommy's estranged father. TJ's troubles at school lead to a dangerous misunderstanding at home.

Tommy and Dion bring Thirio to life with Rie's designs. But in order to pay for it all, the guys have to resort to crime.

Tommy and Dion scheme to reclaim Thirio from Aidan's arrogant chef. Meanwhile, Dion's reckless scramble to pay the Tooth Fairy puts TJ at risk.

Tommy lashes out as he struggles through Rie's birthday for the first time since her death. Meanwhile, Dion gets some life-changing news.

Revisiting the past, Tommy questions Dion's friendship with Rie. Uninvited guests threaten to derail the restaurant's soft opening.

Facing a restaurant with no patrons, Dion reluctantly seeks help from his former mentor. this leads Tommy to a startling revelation. Ruth Cline (Kathryn Kates), returns!

Now knowing the truth about Dion's betrayal, Tommy starts to unravel. The Tooth Fairy offers Dion a solution to all of his troubles.

Tommy confronts Dion over his worse fears about his son. Meanwhile, TJ takes matters into his own hands with his tormentor.

TJ tries to figure out the disturbing truth of Rie's death by piecing together his memories. Tommy makes a bold offer to the Tooth Fairy to settle Dion's debt.