 Quakes continue periodically and a sub sent out to salvage one of the lost subs is also taken by the creatures outside.Claire and her lover O'Neil must work to uncover the mystery of her visions and the contradictions of the creatures behavior when crew are vanishing or being killed.Future two-time Academy Award winner Janusz Kamiński served as the director of photography on the 2nd unit crew for about two weeks of the four week shooting schedule, in what was one of his first movies as a director of photography.