Bye, Baby

On a brisk fall night in a New York apartment, Billie hears terrified screams. It's her lifelong best friend Cassie Barnwell, one floor above, and she's just realised her infant daughter has gone missing. Billie is shaken as she looks down into her own arms to see the baby, remembering - with a jolt of fear - that she is responsible for the kidnapping that has instantly shattered Cassie's world. Once fiercely bonded by their secrets, Cassie and Billie have drifted apart in adulthood, no longer the inseparable pair they used to be. Cassie is married to a wealthy man, has recently become a mother, and is building a following as a lifestyle influencer. She is desperate to leave her past behind - including Billie, who is single and childless, and no longer fits into her world. But Billie knows the worst thing Cassie has ever done, and she will do whatever it takes to restore their friendship.