The Descent should have been #1. That movie is incredible!!!!

I mean, it's objective. It depends on who you ask.

This list is shit. This is the best you could come up with from the LAST 15 YEARS?! Mulholland Drive & Pan's Labyrinth (while both great films) aren't horror. The Babadook & It Follows were both A JOKE and ruined by hype. The Cabin in the Woods is literally just a rip off of 5 other movies.