1970s New York City. After being separated for 20 years, brothers Winston and Frankie Scott are about to be violently reunited. Frankie’s just stolen a priceless object from Cormac Fitzpatrick, the Continental Hotel’s present hotel manager and a ruthless mobster from the brothers’ past. To retaliate, the brutal crime boss sends henchmen to London to bring Winston back home to locate Frankie. The Scott brothers, along with Frankie’s fierce wife Yen, use their street-smart skills and dark underworld contacts to try and outrun Cormac’s army of assassins. But just before all three are caught, Frankie must make the ultimate sacrifice.