Satan's Triangle on AllMovie

The mysterious Bermuda Triangle is the setting for the 1975 TV movie Satan's Triangle. Kim Novak is washed up (not figuratively but literally) off the coast of Florida. She claims to be the sole survivor of a small fishing boat, whose passengers have inexplicably vanished from the face of the Earth. Further investigation only results in more disappearances, until practically no one is left but the cameraman and the key grip. The best element of Satan's Triangle is the almost casual method with which the various cast members evaporate from view. Outside of this, the film says nothing that hasn't been said better elsewhere.