Where to Watch Submarine Alert (1943)

Want to behold the glory that is 'Submarine Alert' in the comfort of your own home? Hunting down a streaming service to buy, rent, download, or view the Frank McDonald-directed movie via subscription can be difficult, so we here at Moviefone want to do right by you.

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.

Released June 28th, 1943, 'Submarine Alert' stars Richard Arlen, Wendy Barrie, Nils Asther, Roger Pryor The NR movie has a runtime of about 1 hr 6 min, and received a user score of 46 (out of 100) on TMDb, which collated reviews from 8 top users.

You probably already know what the movie's about, but just in case... 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, MGM+ Amazon Channel, Public Domain Movies, Plex Channel, IndieFlix, MGM Plus Roku Premium Channel, fuboTV, MGM Plus, and Tubi TV .