The story follows a team of highly trained operatives who find themselves trapped inside an isolated military compound.

A DEA agent and an undercover Naval Intelligence officer who have been tasked with investigating one another find they have been set up by the mob -- the very organization the two men believe they have been stealing money from.

When New Orleans Police Detective Danny Fisher stops a brilliant thief from getting away with a multimillion-dollar heist, the thief's girlfriend is accidentally killed. After escaping from prison, the criminal mastermind enacts his revenge, taunting Danny with 12 rounds of near-impossible puzzles and tasks that he must somehow complete to save the life of the woman he loves.

Sheriff's deputy Rick Grimes awakens from a coma to find a post-apocalyptic world dominated by flesh-eating zombies. He sets out to find his family and encounters many other survivors along the way.