"Poison in his veins. Vengeance in his heart." Professional assassin Chev Chelios learns his rival has injected him with a poison that will kill him if his heart rate drops.

"Stealin' Stones and Breakin' Bones" Unscrupulous boxing promoters, violent bookmakers, a Russian gangster, incompetent amateur robbers, and supposedly Jewish jewelers fight to track down a priceless stolen diamond.