Released:
1974-02-07

Overview:
Mano Negra sends a group of alien dwarves led by Aker to the state laboratory to kidnap the professor Arego and obtain the formula for the cultivation of microorganisms. The formula is divided among his four daughters and most work at a circus. The aliens take capsules that make themselves invisible, kidnap the girls and are eventually revealed to be blue-skinned, red-eyed monsters who are reduced to a puddle of green goo when killed.

Director:
Rafael Lanuza

Runtime:
1h 23min

Genre:
Action, Adventure, Fantasy, Mystery, Science Fiction

• Cast:
• 
  Alejandro Moreno
  as
  Blue Demon
• 
  Superzan
  as
  Superzan
• 
  Elsa Cárdenas
  as
  Venus
• 
  El Fantasma Blanco
  as
  El Fantasma Blanco
• 
  Claudio Lanuza