Santo y Blue Demon en el mundo de los muertos (also titled "The World of the Dead") is a 1969 Mexican film directed by gilberto Martinez Solares and starring Santo and Blue Demon.
Plot[]
This time Santo and Blue Demon must take on a 300 year-old witch with a really bad attitude. She raises a legion of zombies and sends them to fight Santo in his home and in the rings. Talk about a rude interruption to a wrestling match .