
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.

as Deborah Logan

as Sarah Logan

as Mia Hu

as Harris

as Dr. Nazir

as Gavin

as Luis

as Dr. Schiffer

as Reporter 1976

as Dr. Leder

as Cara's Mother

as Young Cop

as Reporter 2

as Cara's Father

as Reporter 1

as Father Vitali

as News Anchor 1

as Sheriff Linda Tweed

as Cara

as Officer Donato

as Desjardins

as News Anchor 2