Género: Acción, Aventura, Crimen, Ciencia ficción
Estrellas: Eduardo Ciannelli, Robert Wilcox, William Newell, C. Montague Shaw, Ella Neal, Dorothy Herbert
Personal: John English (Director), William Witney (Director), Franklin Adreon (Screenplay), Norman S. Hall (Screenplay), Joseph F. Poland (Screenplay), Ronald Davidson (Screenplay)
País: United States of America
Idioma: English
Estudio: Republic Pictures
Duración: 267 minutos
Calidad: HD
Lanzamiento: Dec 13, 1940
IMDb: 6
Palabras clave:saving the world, killer robot, secret identity, trapdoor, masked vigilante, movie serial
