Fantasy Island (1977): Season 3, Episode 11

3 - 11: The Mermaid / The Victim

In "The Victim" Julie Brett, a young woman, discovers that her dream of finding the perfect man has taken a bizarre twist when her ideal man turns out to be a sex slaver; and "The Mermaid," which tells of Professor Harold DeHaven, a marine biologist, who must choose between his wife and a beautiful mermaid.