Hannah (Natalie Ramsey) is the daughter of one of the original members of a murderous cult composed of children who worship a demonic spirit called "He Who Walks Behind the Rows." Hannah travels to her hometown of Gatlin, Neb., to find her mother and explore her past. Upon her arrival, Isaac (John Franklin), the original cult leader, begins to wake from a coma. As Hannah tries to find out the truth about her lineage, violence, threats and strange rituals surround her.