The Mysterious Mr. M
(1946)
Categoría Acción, Misterio
Estreno 23 de julio de 1946
Duración 3h 47 minutos
Director Vernon Keays, Lewis D. Collins
Guíonista Barry Shipman
Producción
Sinopsis
An evil scientist known as "Mr. M." uses a drug he has developed called "hypnotreme" to help steal submarine equipment. Federal agent Grant Farrell is dispatched to find the mysterious villain and stop his nefarious plans.