Janey Markham is thrilled to be moving with her family to Buckingham Crescent, the smartest address in a desirable suburban town. There, she is thrilled to meet Tanya, the kind of woman she has always looked up to. Tanya takes Janey under her wing and her teenage daughter, Angel, is amazing with Janey's little boy. As Janey and Tanya grow closer, Janey feels she can finally leave her troubled past behind. But then everything changes when Janey tells Tanya her most shocking secret. The following day, Janey sees Angel, with a man old enough to be her father, pushing someone into a car. The next day a body is found and police appeal for witnesses. They share a picture of the same car ... When Janey tells Tanya she is going to the police, Tanya turns threatening. She'll stop at nothing to defend Angel, even if her daughter is guilty. If Janey says anything, Tanya will make sure that her dark secret gets out. Janey faces an impossible choice: stay quiet about what she saw that terrible day, or speak up and destroy the family she has worked so hard to protect.