An old crime comes back to haunt mob boss Vito Rizzuto.

Declan learns filling in for the boss is harder than he thought.

The family gets Nico Jr. to relent in his quest to fill his father´s place, but the Rizzuto´s enemies still keep coming after them.

After returning from prison, Vito invites Declan back and declares war on everyone.

Vito and Declan set out to clear the board of its enemies.

It seems Vito has emerged the clear winner in the gang wars, but there are still secret enemies lying in wait.