La mafia amarilla (1975)
Blue Demon must stop an evil chinese gang and their reign of terror.
- Country : Mexico
- Genre : Action, Crime, Drama
- Studio : Estudios América, Producciones Jiménez Pons Hermanos
- Director : Ángel Rodríguez, René Cardona
- Cast : Blue Demon, Teresa Velázquez, Armando Silvestre, Germán Valdés, Noé Murayama, Lupita Lara