Rugged trail boss and reformed criminal Pike promises his honest wealthy employer Morgan that he will venture across the desert to deliver $86,000 dollars in payroll money to a ranch in Sonora, Mexico. Pike makes an uneasy alliance with smooth, yet shifty gambler Tyree in order to successfully complete his dangerous mission. During their perilous trek Pike and Tyree encounter desperate prostitute Catherine and her loyal ace martial artist half-breed companion Kashtok. Meanwhile, ruthless bounty hunter Kiefer and numerous greedy others give dogged chase.