Género: Crimen
Estrellas: Bruce Bennett, Florence Rice, Barton MacLane, Joe Downing, Joseph Crehan, Howard Hickman
Personal: James Moore (Director), Robert Tasker (Story), Robert Tasker (Screenplay), Dean Jennings (Story)
País: United States of America
Idioma: English
Estudio: Columbia Pictures
Duración: 62 minutos
Calidad: HD
Lanzamiento: Aug 15, 1940
IMDb: 10
Palabras clave:criminal investigation, scientists
