Henchmen of the dictator from a South American country blackmail Nick Thomas into being a government spy. The former smuggler is to pose as a priest and enter a monastery thought to be sympathetic with rebel guerrillas. The release of the film coincided with real-life events, as Catholic priests continued to be the victims of government persecution throughout Latin America.
Ian Hendry
Lautaro Murúa
Graciela Borges
Maurice Evans
Enrique Lucero
Esther Sandoval
José de San Antón
Héctor Pellegrini
Sergio Renán
Edmundo Rivera Álvarez
Arturo Correa
Leopoldo Lavandero
Luis Lucio
Rafi Muñoz
Victor Moreno Hernandez
Art Merril
Raul Alejandro Gonzalez
Pedro Salazar
Walter Rodríguez
Elsa Sanchez
Pedro Santalla
Ray Millán Reyes
Silvia del Villar
Erivan R. Morales
Adela Villamil