What do you think The Triangle was about?

I just finish The Triangle. It’s a movie about people who are on a boat, storm hits the boat, really old cruise liner comes by, they get on, and everything repeats. I liked this movie. It had a reasonably orinigal plot about the bermuda triangle, well acted. I just wanted to know if it was an “own personal hell” kind of story or “bermuda triangle will never let you out” kind of thing.