Confusing realities surface in this paranoid film dealing with the fragile nature of a young woman (Anne Parillaud) recovering from rape and an apparent attempted suicide. In one reality, she is a killer destroyer of men. In another she is the new wife on a Jamaican honeymoon with her husband (William Baldwin), who is trying to help her recover. Which is real is the question as the story unfolds.
The OSSA discovers a spacecraft thought to be at least 300 years old at the bottom of the ocean. Immediately following the discovery, they decide to send a team down to the depths of the ocean to study the space craft.
When guardian angel Seth -- who invisibly watches over the citizens of Los Angeles -- becomes captivated by Maggie, a strong-willed heart surgeon, he ponders trading in his pure, otherworldly existence for a mortal life with his beloved.