John Smith is a mysterious stranger who is drawn into a vicious war between two Prohibition-era gangs. In a dangerous game, he switches allegiances from one to another, offering his services to the highest bidder. As the death toll mounts, Smith takes the law into his own hands in a deadly race to stay alive.

Last Man Standing's brooding atmosphere and bursts of artfully arranged action prove intriguing yet ultimately insufficient substitutes for a consistently compelling story.