The title character is a US army Captain of Native American descent who is asked to investigate the murder of an Indian agent. His only clue is "April morning", the last words spoken by the victim. Can he unravel the mystery before the clock runs out?
Cast
Lee Van Cleef
Capt. Apache
Carroll Baker
Maude
Stuart Whitman
Griffin
Percy Herbert
Moon
Elisa Montés
Rosita
Tony Vogel
Snake
Charles Stalmaker
O'Rourke
Charly Bravo
Sanchez
Faith Clift
Abigail
Dee Pollock
Ben
Dan van Husen
Al
Hugh McDermott
Gen. Ryland
George Margo
Sheriff
José Bódalo
General
Ricardo Palacios
Sergeant
John Clark
Unknown
Crew
Alexander Singer
Director
Milton Sperling
Screenplay, Producer
Philip Yordan
Screenplay, Producer
S.E. Whitman
Novel
Leigh G. Tallas
Editor
John Cabrera
Cinematography
Miguel Gil
First Assistant Director
Martín Sacristán
Second Assistant Director
Adolfo Aristarain
Third Assistant Director
Irving Lerner
Producer
Dolores Claman
Music
