This is the WEIRDEST movie. Scared the hell out of me - a straight up thriller, no real gore or anything, but a serious mind trip, and done WELL.
It's one woman's freaky boat trip that happens into a storm, onto a mysteriously empty cruise liner (smallish one), to an outrageous series of events. Very creepy, incredible storyline (I thought), and pretty damn good graphics for what it is. Solid 5 out of 5. I want to watch it again with Mike.
The Triangle (2009)
Starring Melissa George and Liam Helmsworth (or whatever his name is, Miley Cyrus' boyfriend)