Take a tough-as-nails trail boss (Jim Brown of THE DIRTY DOZEN and THREE THE HARD WAY), a smooth gambler (Fred Williamson of BLACK CAESAR and BUCKTOWN) and a ruthless bounty hunter (Lee Van Cleef of THE GOOD, THE BAD & THE UGLY). Add a mute martial arts master (Jim Kelly of ENTER THE DRAGON), a desperate prostitute (Catherine Spaak of CAT O' NINE TAILS) and hundreds of greed-crazed gunmen. Turn them all loose in a chase to the Mexican border for a fortune in gold, and you have the action-packed epic that brings together the worlds of `Blaxploitation' and classic Westerns like never before! Hollywood legends Dana Andrews (LAURA, THE OXBOW INCIDENT), Barry Sullivan (FORTY GUNS, THE BAD AND THE BEAUTIFUL) and Harry Carey Jr. (RED RIVER, THE SEARCHERS) co-star in this adventure hit that rides hard as one of the last great Westerns of the decade!