The Possession of Hannah Grace (2018) delivers a tense, claustrophobic horror experience set within the sterile, unsettling environment of a hospital morgue. The film follows Megan Reed, a former police officer grappling with trauma and addiction, who takes a lonely graveyard shift handling corpses. Her attempt at a quiet new life shatters when the disfigured body of Hannah Grace arrives, unleashing a series of increasingly violent and supernatural events. Director Diederik Van Rooijen masterfully builds dread through shadowy cinematography and oppressive silence, making the morgue's cold corridors feel like a terrifying prison.

Shay Mitchell delivers a compelling performance as Megan, portraying her vulnerability and determination with convincing depth. The film's strength lies in its simple, effective premise—a single location, a lone protagonist, and a malevolent force that refuses to stay dead. While the plot follows familiar possession tropes, it executes them with enough gruesome practical effects and jump scares to satisfy horror fans. The 86-minute runtime ensures a brisk, relentless pace with minimal filler.

Viewers should watch The Possession of Hannah Grace for its atmospheric tension and strong central performance. It's a solid entry in the supernatural horror genre that makes excellent use of its confined setting to create a sense of inescapable dread. The mystery surrounding Hannah Grace's past and the entity's motives adds layers to the straightforward scares, making it more than just a generic ghost story. For fans of films like Autopsy of Jane Doe or The Taking of Deborah Logan, this offers a similarly creepy, morgue-set thriller perfect for a late-night watch.