Robber Roy King loses his wife, Alicia, to revolutionary Montero. Despite their rivalry they collaborate in an attempt to rob the Mexican government of one million dollars.
Director: Eugenio Martín (as Gene Martin)
Writers: Philip Yordan (screenplay), Eugenio Martín (screenplay) (as Eugenio Martin)
Stars: Lee Van Cleef, James Mason, Gina Lollobrigida