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.
Is Mercy Island on Netflix? Unfortunately the movie Mercy Island is not yet available on Netflix.
| Directing | William Morgan | Director |
| Writing | Malcolm Stuart Boylan | Screenplay |
| Writing | Theodore Pratt | Novel |
| Camera | Reggie Lanning | Director of Photography |
| Editing | Ernest J. Nims | Editor |
| Costume & Make-Up | Adele Palmer | Costume Design |
| Sound | Cy Feuer | Original Music Composer |
| Sound | Walter Scharf | Original Music Composer |
