Room 33 2009
Plot: A group of friends on a road trip seek shelter from a storm in a seemingly abandoned mental institution deep in the woods. They soon discover that the decaying building is the home of a mysterious and unsettling young girl named Roxy, who appears to have endured years of abuse. As the friends attempt to unravel the mystery of Roxy and the asylum's sinister past, a relentless and horrifying killer begins to hunt them from the darkness. Trapped and terrified, they must fight for their lives against both the unknown assailant and the malevolent secrets that lurk within the institution's walls, realizing that Room 33 holds a terrifying truth.
