Don Winslow (titular hero of the serial "Don Winslow of the Navy") is reassigned to the United States Coast Guard, to guard the coast against saboteurs and sneak attacks.
The cast behind this title
Titles you might also enjoy
About
Don Winslow of the Coast Guard (1943) is a war movie. Starring Don Terry, Walter Sande, Elyse Knox. Rated 10.0/10 on TMDB. Watch it online free on ZapFlix.