James Cameron recently took a trip to "another world" — a seven-mile journey to the bottom of the Mariana Trench — and he was the first person to ever do so solo. Of course, it's not his first go-round with deep sea diving. He also researched the underwater grave of the Titanic after producing the feature film, which coincidentally hits theaters again today in 3D. If you've got a passion for underwater mysteries like James Cameron, get into the mood with some of these films that explore the darkness of the deep, no wet suit required.
Dive Into the Deep With These 6 Underwater Flicks