The film is based on a real-life strike at the Empire Zinc Mine in New Mexico, highlighting the struggles of Mexican-American workers seeking equal pay and respect from their Anglo bosses. Ultimately, the workers and their families discover that their own actions hold the key to overcoming prejudice and poor treatment.
Salt of the Earth
A courageous strike by a group of Mexican miners is bolstered by the unwavering support of their loved ones, ultimately leading to a triumphant victory.