U-Boat Prisoner, also known as Dangerous Mists, is a 1944 American film. Direction was credited to Lew Landers.[1] The script was written by Aubrey Wisberg.
Budd Boetticher said, that the film was "an eight day picture". He claims that he was called in to help finish it, as he had with Landers' Submarine Raider.[2]
Boetticher called Landers "a no-talent guy. They called him the "D" director there at Columbia; he just wasn't any good. Whenever they had a picture they didn't really care about, they'd give it to Landers."[2]