The Bermuda Triangle where boats and people disappear without trace? Well that includes Miles' (Gabriele Ferzetti) daughter on a holiday. He funds Peters (Manuel Zarzo) and Scott (Andres Garcia) to mount an expedition to find just what is going on. Peters thinks it is extraterrestrials...
It sounds promising, unfortunately this Italian-Spanish co-production does not really go anywhere apart from aimlessly travelling around the sea and seeing underwater lights.
There is something strange going on but the motley crew on the boat seem pretty ill-equipped to handle it. A crew man is possessed and many strange things happen including a whole freighter vanishing, however only the ship's dog (who also seems the only one who can act in this film) seems to know what is going on. It is total nonsense of course, and lacks much in the way of coherence or suspense. The special effects are also laughable. I quite enjoyed it.