A New Orleans police detective's girlfriend is kidnapped. WWE champion John Cena is New Orleans Police Detective Danny Fisher. When Baxter stops a brilliant thief from getting away with a multi-million-dollar heist, the thiefs girlfriend is accidentally killed. After escaping from prison, the criminal mastermind enacts his revenge, taunting the cop with a series of near-impossible puzzles and tasks 12 rounds that Baxter must somehow complete to save the life of his fiancée.