Two wrestling stars must investigate strange deaths and a secret criminal organization led by a madman who becomes invisible.
'Karloff' Lagarde
Satan
René 'Copetes' Guajardo
Ángel
Gina Romand
Anna
Andrés Soler
Professor Resnik
Jesús Salinas
Nando
María Eugenia San Martín
Carmen Sanchez-Peña
Claudio Brook
Professor Davenport
Héctor Godoy
Antonio
