Two girls are missing, one of whom was found dead and presumed murdered. As she searches for clues, Camille Preaker (Amy Adams) reunites with her estranged family – overbearing mother Adora (Patricia Clarkson), stepfather Alan Crellin (Henry Czerny), and half-sister Amma (Eliza Scanlen) – which rekindles traumatic childhood memories, including the death of her younger sister. Piecing together a psychological puzzle from her past, Camille begins to identify with the young victims a bit too closely.
