What starts as a poignant medical documentary about Deborah Logan's descent into Alzheimer's disease and her daughter's struggles as caregiver degenerates into a maddening portrayal of dementia at its most frightening, as hair-raising events begin to plague the family and crew and an unspeakable malevolence threatens to tear the very fabric of sanity from them all.—Anonymous
An elderly woman battling Alzheimer's disease agrees to let a film crew document her condition, but what they discover is something far more sinister going on.