ORIGINAL SERIAL LOBBY CARD – MYSTERIOUS MR. M – 1946 – scene card – Ch 11 – “The Key to Murder”
Genre: Mystery/Action – Serial B&W
Synopsis: 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.
Cast: Richard Martin, Pamela Blake, Dennis Moore, Danny Morton
Condition: Fair/Good
Please view photos as part of description.
Location: Serial #3-03
