Directed by Gordon Douglas | Starring: Jim Brown, Richard Boone, Stuart Whitman, Wende Wagner

Two Army officers, an alcoholic ex-Confederate soldier and a womanizing Mexican travel to Mexico on a secret mission to prevent a megalomaniacal ex-Confederate colonel from selling a cache of stolen rifles to a band of murderous Apaches.

Rio Conchos - Lobby card with Richard Boone, Jim Brown & Anthony Franciosa

More stills and photos from Rio Conchos