Mercy Island (1941) is a Crime, Drama film that follows the beautiful Florida Keys provide the setting of this adventure that tells the tale of a fun-filled fishing trip that becomes a nightmare when the charter boat is wrecked on an isolated island. Unfortunately, there are very few provisions and the group must fend for themselves. They are eventually assisted by a hermit, but before that one of the group goes insane, and another is eaten by an alligator. Mercy Island is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.0 out of 10 from 3 votes. Fans of crime movies may also want to explore similar titles below.