خلاصه داستان : گروهی از سواره‌نظام در حال نبردی بی‌امان با سرخپوستان هستند.

New Mexico Territory, August 1879. The few surviving members of a cavalry column, which has been relentlessly decimated by the Apaches, attempt to reach Fort Crain. On their way through a hostile land, the obsessive and ruthless Sergeant Vinson takes to the limit the battered will of the troopers under his command.