Living with an intellectual disability, Louis is wrongfully accused of the murder of his sister Delia and sentenced to 5 years in prison. Upon release, he is visited by one of the last men to see her alive who implies there is more to her killing than meets the eye. Armed with this new information, Louis embarks on a personal mission to find who is responsible for Delia's mysterious death.

Twin siblings seek answers about their mother's death and her connection to the supernatural while living on a remote homestead with their father in 1931 Oregon.