A man and his wife discover they are in danger when they hear reports of a Yeti that lives on a nearby volcano is on the prowl.

During the Mexican Agrarian Reform, an engineer travels to a town to distribute the land of the landowners among the peasants.

Following the death of their miller father, his eldest son inherits the mill, the middle one a donkey, and the youngest a cat. While initially disappointed, the lad soon learns not only that the cat can talk but is quite resourceful.