Massena, New York, 1998. A decade of terror comes to a close with the capture of Elizabeth Caulfield, a woman who kidnapped five young girls and pretended they were her own. Only one girl, Christina Bowden, managed to get away with her life, the other four found buried behind Caulfield’s decrepit home… 20 years later, Caulfield has escaped from prison and launches a deadly pursuit to finish what she began. Christina’s seemingly perfect life comes crashing down around her as the secrets of her past come back to haunt her.

Flight attendant Cassandra Bowden wakes in her hotel room hungover from the night before in Dubai with a dead body lying next to her. Afraid to call the police, she continues her morning as if nothing happened. In New York, she is met by FBI agents who question her about her recent layover in Dubai. Still unable to piece the night together, she begins to wonder if she could be the killer.

Two rival toy shop owners reluctantly join forces when an unscrupulous toy magnate opens a box store in their town.