The narrative weaves together current events with extensive flashbacks to 30 years prior in Boston. These scenes explore the origins of the Donovan/Sullivan feud and the specific events that led to Mickey being framed and sent to prison for two decades.
Ray (Liev Schreiber) is on a mission to find his father, Mickey (Jon Voight), who is once again on the run after a heist gone wrong resulted in the death of Bridget's husband, Smitty.
Directed by David Hollander and co-written by Liev Schreiber, the film reunites the original main cast.
The film picks up immediately following the events of the Season 7 finale, which left the Donovan family in chaos.