Sanatorium (2013)

Plot

A chilling December evening draws a paranormal investigation crew to the infamous Hillcrest Sanatorium, known for its gruesome history and unsettling tales of hauntings, alongside reports of missing local children. As the team delves deeper into the dark corridors of this eerie location, they begin to encounter inexplicable phenomena. The stakes rise dramatically when several members vanish without a trace, leaving behind chilling clues that suggest something sinister lurks within the walls. Their quest to uncover the truth about life after death may lead to harrowing consequences they never anticipated.