Mario and Ana, in voluntary exile from Buenos Aires, live in a remote Argentine valley with their 12-year-old son Ernesto. Mario runs a school and a wool cooperative; Ana, a doctor, heads a clinic with Nelda, a progressive nun. Into this idealistic family comes Hans, a jaded Spanish geological engineer -- surveying the land for the local patron, to see if it can be dammed for hydro-electric power, which would drive the peasants from the land into the cities.
Mario
Ernesto
Hans
Ana
Nelda
Andrada
Zamora
Silvia
Luciana
Juan
Don Gregorio
Locutor
Hombre 1
Hombre 2
Cura
Maquinista
Director
Screenplay
Makeup Artist
Camera Operator
Production Assistant
Sound
Assistant Director
Still Photographer
Casting
Production Manager
Art Direction
Casting
Other
Assistant Set Designer
Hair Designer
Negative Cutter
Sound Assistant
Sound Editor
Production Runner
Assistant Director Trainee
Carpenter
Costume Design
Production Director
Assistant Director Trainee
Sound Editor
Administration
Assistant Set Decoration
Creative Consultant
Focus Puller
Executive Producer
Assistant Camera
Chief Lighting Technician
Costume Assistant
Carpenter
Writer
Editor
Writer
Music
Producer
Director of Photography
Producer