After policeman Frank Dooley is framed for theft and loses his job on the force, he joins a security guard agency and teams up with inept former defense lawyer Norman Kane. When the two botch a job guarding a local warehouse, they begin to uncover corruption within the company and their union.

A routine cash pickup takes a wild turn when mismatched armored truck drivers Russell and Travis are ambushed by ruthless criminals led by savvy mastermind Zoe.