A story about two men caught in the Mexican revolution: close friends before, but now on the opposite sides. One of them is military officer, while the other one expects capital punishment. The prisoner's mother comes to visit his son, unaware that his former best friend is now his enemy.

1951 film by Emilio Fernández

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.

A professor recruits a professional wrestler to protect his daughter from vampires intent on kidnapping her and marrying her to the devil.