Submarine Alert

Submarine Alert

Available on EPIX, EPIX NOW, Prime Video, Plex, Classix
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.
Starring Richard Arlen, Wendy Barrie, Nils Asther
Director Frank McDonald