Bonnie and Goliath fight. Tragedy comes to Birmingham; what will Tommy do to save the family?
Luca comes for another Shelby. Tommy must navigate more difficult personal situations, on top of the Italians trying to kill him and his family.
Tommy makes new plans for the Changretta vendetta. He also discovers Ms. Eden knows all about him and his past.
A year after the rest of the Shelbys are freed from prison, Tommy receives a note with a Black Hand from the Sicilian mafia.
At Derby Day, Tommy sets his plans in motion, though not without casualties. Polly winds up confronting Major Campbell with brutal results.
Arthur gets a bad surprise when he visits Alfie Solomons. And when Michael lands in jail, something worse happens to his mother.
Tommy gets to know May Carleton a bit better. Meanwhile, things with Campbell and the IRA get very complicated and dangerous for Mr. Shelby.