James Cameron was on Charlie Rose recently to talk about his journey to the bottom of the Mariana Trench. Rose asked him about The Abyss, and about the short story he wrote in high school that would later become the basis for the movie. Cameron described it:
It was about scientists who are leaving a submerged base, kind of similar to what I eventually made into the movie. And they're going down a wall on a dive, deeper and deeper into blackness, and they don't come back. And the ones that are left behind wonder what happened and go after them. And one after another they keep going into the darkness, and they don't return. And the last man goes, the last diver goes down to find out what happened to his buddies. And he gets to the point of no return, and his curiosity overwhelms his caution and he keeps going. And that's how the story ends.
If only the movie could've been that simple. Instead, The Abyss is a big-budget, 1980s blockbuster, the plot of which was contorted in order to allow for elaborate set pieces and expensive, state-of-the-art special effects. The story goes: Amid Cold War tensions, an American nuclear submarine crosses paths with a mysterious, underwater, alien spacecraft (which looks a lot like the aboveground alien spacecrafts from Close Encounters of the Third Kind). Its radar system deactivated due to the UFO's aura, the sub strikes a reef and crashes to the bottom of the sea, at precisely the same time that a hurricane begins swirling overhead.