Grace's life shatters when she stumbles upon a vintage photograph that exposes her husband's involvement with a group of people, one of them mysteriously crossed out. Fueled by determination, she sets out on a quest to locate him, only to uncover the horrifying reality that he has been kidnapped, leaving her children's lives hanging in the balance. As she delves deeper into the enigma, Grace uncovers a distressing link between her past trauma and the astonishing truth.