Last Man Standing (1996)

"Last Man Standing" is a 1996 Crime movie directed by Walter Hill and starring by Bruce Willis, Bruce Dern. 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.