AllMovie

The Devil's Harbor is a second-string British melodrama starring American film vet Richard Arlen. Arlen is the captain of a small boat that is commandeered by narcotics smugglers. Though he himself is ignorant of the drug traffic, Arlen is hounded by an insurance investigator (Donald Huston). The skipper and the detective team up to track down the crooks who, much to the investigator's discomfort, turn out to have powerful allies in his own insurance company. Devil's Harbor was issued in the states by 20th Century-Fox, in order to free up some of the studio's "frozen funds" in England.