
When a wandering mercenary named Hogan rescues a nun called Sister Sara from the unwanted attentions of a band of rogues on the Mexican plains, he has no idea what he has let himself in for. Their chance encounter results in the blowing up of a train and a French garrison, as well as igniting a spark between them that survives a shocking discovery.

Shirley MacLaine
Sara

Clint Eastwood
Hogan

Manolo Fábregas
Colonel Beltran

Alberto Morin
General LeClaire
Armando Silvestre
1st American
John Kelly
2nd American

Enrique Lucero
3rd American

David Povall
Juan

Ada Carrasco
Juan's Mother
Pancho Córdova
Juan's Father

José Chávez
Horacio
Pedro Galván
(as Pedro Galvan)

José Ángel Espinosa 'Ferrusquilla'
(as Jose Angel Espinosa)
Aurora Muñoz
Sara's Friend

Xavier Marc
Yaqui Chief
Hortensia Santoveña
1st Woman in the Night (as Hortensia Santovena)

Rosa Furman
2nd Woman in the Night

José Torvay
Mexican Guerrilla (as Jose Torvay)
Margarito Luna
Mexican Guerrilla
Xavier Massé
Don Siegel
Albert Maltz
Released