I Know You're in There

I Know You're in There

Available on Prime Video
After his mother's suicide, a man discovers he has a long-lost sister who can neither move nor speak. He brings her to his mother's old house, hoping to study her condition, only to be greeted by an evil presence that threatens his sanity.
Starring Mindee de Lacey, Will Hurst, Karin Lee
Director Robert Lawson Gordon