The Taking of Deborah Logan

Year: 2014

Director: Adam Robitel

Rotten Tomatoes: 92%

Plot: A documentary crew begins filming an elderly woman suffering from Alzheimer's disease, hoping to document the progression of her illness. As Deborah's behavior becomes increasingly disturbing, the crew realizes something much more sinister may be happening.

Marcela Notes: Takes a beat to pick up, but once it gets going its like OH SHIT DEBORAH. The fact that alzheimers and possession are always compared to one another absolutely terrifies me. 

Fun Fact: The notorious image of Deborah opening her mouth impossibly wide was created with practical effects rather than relying entirely on CGI.