Where to Watch The Mysterious Mr. M (1946)

Need to watch 'The Mysterious Mr. M' in the comfort of your own home? Finding a streaming service to buy, rent, download, or watch the Lewis D. Collins-directed movie via subscription can be a huge pain, so we here at Moviefone want to help you out.

Read on for a listing of streaming and cable services - including rental, purchase, and subscription options - along with the availability of 'The Mysterious Mr. M' on each platform when they are available. Now, before we get into all the details of how you can watch 'The Mysterious Mr. M' right now, here are some particulars about the Universal Pictures action flick.

Released July 23rd, 1946, 'The Mysterious Mr. M' stars Edmund MacDonald, Pamela Blake, Danny Morton, Virginia Brissac The NR movie has a runtime of about 3 hr 47 min, and received a user score of 38 (out of 100) on TMDb, which assembled reviews from 2 experienced users.

What, so now you want to know what the movie's about? Here's the plot: "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." .