Horror written and directed by Pascal Laugier. The film follows Beth (Crystal Reed/Emilia Jones) a successful horror author living in Chicago with her husband and young son. Her latest book is based on traumatic experiences from her childhood, where she, along with her mother and sister, were brutally attacked and tortured in the remote mansion they inherited from their aunt. Soon after her new book becomes a hit, Beth receives a phone call from her terrified sister Vera (Anastasia Phillips/Taylor Hickson) pleading with her to return home as she and her mother, who still live in the same house, are in desperate need of help. However, after reluctantly agreeing to come back, Beth soon finds that the terrible nightmares from her past may be returning to haunt her once more.