Aaron Roberts (Judd Nelson) has built an obsession around occurences in the Bermuda Triangle. One of the Triangle's most intriguing victims, the cruise ship Corona Queen, suddenly emerges after a disappearance of more than twenty-five years. After learning of the ship's reappearance, his curiosity gets the best of him. Regardless of strange supernatural warnings, he joins a terrifying paranormal exploration with Dana Elway (Janet Gunn), David Shaw (Lance Henrikson) and a team of scientists in the hope of uncovering the mysterious phenomenon. Once on board, the Corona Queen seems to come alive as they face horrific unearthly forces.