Story of a South African diamond mine watched over by a sadistic policeman tasked with looking out for smugglers.

US marshal Len Merrick saves Tim Keith from lynching at the hands of the Roden clan, and hopes to get him to Santa Loma for trial. Vindictive Ned Roden, whose son Ed was killed, still wants personal revenge, and Tim would like to escape before Ned catches up with him again. Can the marshal make it across the desert with Tim and his daughter? Even if he makes it, will justice be served?

Joe Huff is a tough, loner cop with a flair for infiltrating dangerous biker gangs. The FBI blackmail Huff into an undercover operation that entails infiltrating The Brotherhood – a powerful Mississippi biker gang linked in the murder of government officials as well as dealing drugs with the mafia.