2012: Nearly a year after their son goes missing, Londoners Gabe and Eve Caleigh and their two daughters move to Crickley Hall. Gabe hopes a few months away from the city will help his family heal. But it soon becomes apparent, their new home is haunted. 1943: Crickley Hall is an orphanage run by Augustus Cribben and his sister Magda. The orphans live in terror of the Cribbens, especially Augustus, whose brutality knows no bounds. Nancy, the children's new tutor, is appalled by the abuse and determined to find a way to save them - Can these dark secrets of the past help the Caleighs find their son?