Where to Watch Submarine Alert (1943)

Craving a viewing of 'Submarine Alert' on any device you have handy? Finding a streaming service to buy, rent, download, or watch the Frank McDonald-directed movie via subscription can be a huge pain, so we here at Moviefone want to help you out.

Below, you'll find a number of top-tier streaming and cable services - including rental, purchase, and subscription options - along with the availability of 'Submarine Alert' on each platform when they are available. Now, before we get into the nitty-gritty of how you can watch 'Submarine Alert' right now, here are some finer points about the Pine-Thomas Productions, Paramount Pictures action flick.

Submarine Alert starring Richard Arlen, Wendy Barrie, Nils Asther, Roger Pryor has a NR rating, a runtime of about 1 hr 6 min, and a scheduled release date of June 28th, 1943.

It received a user score of 42/100 on TMDb, which collated reviews from 9 knowledgeable users.

Need a quick rundown of the movie? Here's the plot: "Nazi spies use a stolen shortwave transmitter prototype to broadcast top secret shipping info to an offshore Japanese sub. To nab the spy ring, the Government has the West Coast's top radio engineers fired and shadowed to see if the Nazis recruit them to complete work on the prototype radio. Radio engineer Lew Deerhold, a resident alien without a job to pay for his adorable little ward Gina's life-saving operation, falls prey to the spy ring, and is swept up in a maelstrom of deceit and danger."

'Submarine Alert' is currently available to rent, purchase, or stream via subscription on FlixFling, Plex, Cineverse, MGM Plus Roku Premium Channel, Plex Channel, fuboTV, MGM Plus, IndieFlix, Fawesome, Public Domain Movies, MGM+ Amazon Channel, Tubi TV, and Philo .