Neutron, a wrestler/superhero, investigates a series of murders at a sanitarium.
Wolf Ruvinskis | Neutron / Carlos Marquez |
Gina Romand | Marga |
Rodolfo Landa | Inspector Rivas |
Jesús Salinas | Chucho |
José Gálvez | Dr. Van Nielsen |
Rita Macedo | Rebecca Núñez |
Rubén Rojo | Oswaldo |
Alberto Mariscal | Captain Julio Fuentes |
Graciela Lara | Berta |
Nathanael León | Gaston |
Guillermo Orea | |
Antonio Raxel |