WTF Happened To Leviathan?

1989 saw the release of 3 very similar underwater flicks. While James Cameron's Abyss may have just gotten a 4K release, and Deepstar Six became almost forgotten, today we're looking at the one that's more middle of the road. And while the film may have turned out subpar, the production was full of insanity. So come on this journey to the ocean floor as we tell you WTF Happened To Leviathan!