5. Lady in the Water
Ah, she should have just drowned.
How they screwed up: Ah, remember when M. Night Shyamalan knew from a good, heart-stopping twisty ending? Granted, Lady is supposed to be a bedtime story, in which any number of crazy things can happen, but really -- having Story (Bryce Howard) get lifted away by a giant, unseen bird, while the apartment complex denizens look on?
KEEP READING: See No. 4 …