Tomás Pérez Turrent

In Mexico City's infamous Lecumberri prison, three drug-addicted convicts celebrate getting drugs from one of their the mothers. They are found out and locked up in the "apando," the dreaded punishment cell. Protests over the treatment of those held in the cell lead to a bloody confrontation.

Betty is visited by a strange salesman the day she is going away on a trip. He stays in the house as a series of bizarre events occur with his arrival.

Three people live in the same building: An anxious teenager, a girl who wants to be kidnapped by a prince, and a maid who wants to explore eroticism.