A trio of masked Mexican wrestlers take on a mad scientist, killer dwarfs, and a horde of re-animated mummies in Guanajuato.
Third and final film in the Zorro-like series, following El Latigo / "The Whip" (1978) and El látigo contra Satanás / "The Whip vs. Satan" (1979).
A young man is the heir of a very old house in San Angel. Upon marriage, he decides to live there but after a long time, very strange things begin to happen in the house. Then he discovers that there are mummies hidden that awake in the night.
