Released:
1968-07-26

Overview:
A former wrestler called "the bat" lives in hiding after being disfigured and plans to kidnap a beautiful female singer and a lucha libre star known as Blue Demon.

Director:
Federico Curiel

Runtime:
1h 30min

Genre:
Adventure, Horror, Thriller

• Cast:
• 
  Jaime Fernández
• 
  Marta Romero
• 
  Alejandro Moreno
  as
  Blue Demon
• 
  Mario Orea
• 
  Gerardo Zepeda