Nothing to Lose

Nick's wife's in bed with his boss. He later gets a gun to his head by a carjacker but steps on the gas pedal. They end up friends after adventures together - holdups, burglary, reckless driving, revenge etc. Twists follow.
Advertising executive Nick Beame learns that his wife is sleeping with his employer. In a state of despair, he encounters a bumbling thief whose attempted carjacking goes awry when Nick takes him on an involuntary joyride. Soon the betrayed businessman and the incompetent crook strike up a partnership and develop a robbery-revenge scheme. But it turns out that some other criminals in the area don't appreciate the competition.