She came home to find strangers living in her house. But who is she? And who is telling the truth?How do you know who to trust... ...when you don't even know who you are? You are outside your front door. There are strangers in your house. Then you realise. You can't remember your name. She arrived at the train station after a difficult week at work. Her bag had been stolen, and with it, her identity. Her whole life was in there – passport, wallet, house key. When she tried to report the theft, she couldn't remember her own name. All she knew was her own address. Now she's outside Tony and Laura's front door. She says she lives in their home. They say they have never met her before. One of them is lying. THE SENSATIONAL NEW THRILLER FROM THE INTERNATIONALLY BESTSELLING AUTHOR OF FIND ME : 'The most ingenious thriller you will read this year' M.J. ARLIDGE. 'Gripping and deeply sinister' CAROLINE KEPNES. 'An intricate puzzle of a thriller' LUCIE WHITEHOUSE. 'Cunning, captivating and creepy' J.P. DELANEY. 'A tightly coiled and crafted plot' DAILY MAIL .