Paul Maguire, a reformed criminal, has turned his life around to lead a peaceful existence with his wife, Vanessa, and teenage daughter, Caitlin. When Caitlin is kidnapped and subsequently killed in what appears to be a mob hit, Paul is devastated and vows to track down those responsible. Drawing from his violent past, Paul reassembles his old crew, Danny and Kane, to unravel the mystery behind his daughter's murder. With limited clues pointing towards Russian mobsters, they embark on a brutal quest for vengeance, willing to cross any line to find justice.

As Paul delves deeper into the investigation, long-buried secrets and old rivalries resurface, escalating the violence. His relentless pursuit soon attracts the attention of local detectives and reignites tensions within the criminal underworld. Old alliances are tested, and new enemies emerge, forcing Paul to confront his own dark history. As the lines between right and wrong blur, Paul is faced with an agonizing choice: continue on his bloody path of retribution or find another way to honor his daughter’s memory. The journey pushes Paul to his brink, leading to a crescendo of explosive confrontations and unexpected revelations.