From the New York Times bestselling author of Before I Go to Sleep, a sensational new psychological thriller about a woman with a secret identity that threatens to destroy her
She loves her husband.
She’s obsessed by a stranger.
She’s a devoted mother.
She’s prepared to lose everything.
She knows what she’s doing.
She’s out of control.
She’s innocent.
She’s guilty as sin.
She’s living two lives.
She may lose both.