The Taking of Deborah Logan (2014) is a remarkably effective found-footage horror film that cleverly disguises supernatural terror within the very real, heartbreaking context of Alzheimer's disease. The premise follows a documentary crew, led by graduate student Mia, who are filming Deborah Logan, an elderly woman in the early stages of dementia, and her stressed daughter Sarah. What begins as a medical study slowly descends into a nightmare as Deborah's behavior escalates from confusion to something deeply malevolent, suggesting a ancient, parasitic possession rather than a neurological decline.

The film's greatest strength is its chillingly grounded performance by Jill Larson as Deborah. She navigates the fragile vulnerability of dementia with heartbreaking authenticity before transforming into a vessel of pure, unsettling horror. The found-footage format, often overused, feels genuinely justified here, making the escalating bizarre and violent incidents feel uncomfortably immediate. Director Adam Robitel builds tension masterfully, using the domestic setting to create a profound sense of dread and violation.

Beyond the effective scares, the film smartly uses its horror metaphor to explore the terrifying loss of self and the burden on caregivers. It's this emotional core that elevates it above standard genre fare. For viewers seeking a smart, character-driven horror film that delivers genuine chills without excessive gore, The Taking of Deborah Logan is a must-watch. Its unique blend of psychological realism and supernatural folklore makes for a uniquely disturbing and memorable viewing experience that lingers long after the credits roll.