The Possession of Hannah Grace

Megan Reed (Shay Mitchell), a former Boston police officer struggling with depression and pill addiction, takes the graveyard shift at the Boston Metro Hospital morgue, where she faces a series of bizarre, violent events caused by an evil entity in one of the corpses. As Megan attempts to log the body, her equipment malfunctions, and strange events begin to occur, increasing her suspicions that Hannah Grace's corpse is not truly dead. Eventually, Megan uncovers surveillance footage of Hannah moving through the building, leading to a confrontation with her father, Grainger, who reveals that multiple exorcisms failed and the demon was able to continue inhabiting Hannah's corpse, growing stronger by killing others.