Based on Oscar Castro's novel rtp slot, the film is set in the El Encanto mine, in the interior of Rancagua, where prospectors and barreteros dig the bowels of the earth in search of hidden riches.
Southern California teenagers join the Mobilgas "Safety and Economy" competition, driving from the Los Angeles area to the Inland Empire, the desert, to Las Vegas, Nevada and Hoover Dam, then back home again.
A young woman takes up a job as a cook in a wealthy couple's residence. Her employer, an elderly man is infatuated with her, much to the dismay of his arrogant wife.
A samurai answers a village's request for protection after he falls on hard times. The town needs protection from bandits, so the samurai gathers six others to help him teach the people how to defend themselves, and the villagers provide the soldiers with food.