Producciones Corsa S.A.

Neutron, a wrestler/superhero, investigates a series of murders at a sanitarium.

Meddling mom tries to set up her two cowboy sons to marry two sisters who are looking for domesticated, 'indoor' husbands that cook and keep house.

The evil scientist Dr. Caronte plots to revive the brains of three dead scientists and use them to obtain the formula for the super-powerful neutron bomb. The resulting creation needs blood lots of blood, sending Caronte's midget assistant Nick and his legion of mutant monsters out to get fresh victims. However, the masked atom-superman Neutron vows to put a stop to Caronte's deeds.

Daniel Wolf, scientist with a brand new rocket ship and a girlfriend/secretary is sent to 'the planet of the eternal night' to fight the guy who has threatened earth. He is supposed to go alone, but his assistant sneaks in the ship somehow, along with two other guys.

Superhero wrestler Neutron battles a gang of robotic assassins who use their hands and feet as deadly weapons.

Mexican feature film