This psychological chiller is directed and written by Parker Finn and doesn't give up on making you feel very uneasy. Has enough to be one of the best horror flicks released in the last couple of years. Dr. Rose Cotter (Sosie Bacon) is a somewhat passive therapist not afraid to allow herself to be overworked. After witnessing one of her patients take their own life, Rose takes ownership of scary hallucinations, one after another, possibly caused by a demonic entity that makes its victims flash a hideous grin. Rose is confronted by her own troubled past and can't escape it. She seems to be watching a parade of expired souls leaving life more traumatic than the one before. Jump scares, chills and shivers to enjoy a good while.