Bandits ambush Capt. Roy Dexter of the U.S. Cavalry while he and his men escort a fortune in Confederate gold coins. Only Dexter survives the attack. He's subsequently sentenced to life in prison on the false belief he masterminded the ambush. Escaping from prison, Dexter sets about tracking down and exposing the true culprits.
Robert Woods
as Roy Dexter
Dana Ghia
as Mercedes Spencer
Angelo Infanti
as Barry Haller
Antonio Casas
as Colonel Jackson
José Manuel Martín
as Manuel de Losa
Gérard Tichy
as Frank Hamilton
Antonio Molino Rojo
as Dave Griffin
Tomás Torres
as Pedro
Giluio Maculani
as Sheriff
Osvaldo Genazzani
as Hamilton's secretary
Carlos Ronda
as Mercedes' father
Francisco Nieto
as Shop owner
