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.

• Sanen Productions
• Malpaso Productions
• Shirley MacLaine
• Clint Eastwood
• Manolo Fábregas
• Alberto Morin
• Armando Silvestre
• John Kelly
• Enrique Lucero
• David Povall