Her small hands tremble and tears run down her cheeks. Shivering in the dark, damp storeroom, the little girl clutches her favourite toy dog. She cries out for help, but nobody answers. Her mother went missing last night and, as dawn breaks, there is still no sign of her. Four-year-old Cleo shakes with fear as she tells the police that her mother, Darcie, was taken by a man on their way home last night. Darcie told Cleo to run and hide, and the last thing she saw was Darcie being pushed into the back of a car. When police look into Darcie’s life, they discover a drunken argument with her best friend hours before she went missing, a dark figure seen loitering near where Cleo was found, and a recent assault allegation against a customer at Darcie’s work. It seems like everyone around the young mother was keeping secrets, but Darcie had a dark secret of her own – one she hasn’t dared tell a soul. Did Darcie’s deadly past finally catch up with her? And will she find the strength to fight for her life and keep her promise to return for her beloved daughter?