An anthropologist goes to the mountains to study the problems of the indigenous people and finds out that they are being dispossessed of their lands.
Ignacio López Tarso
Jaime Fernández
Aurora Clavel
Eric del Castillo
Alfonso Mejía
Pancho Córdova
Carlos Nieto
Regino Herrera
Luis Aragón
Álvaro Ortiz
Enrique Lucero
Alfredo Wally Barrón
Yolanda Ortiz
Salvador Terroba
Perla Walter