A powerful psychological thriller to chill you over Christmas - the twists of Karen Swan, the suspense of BEHIND HER EYES, the gripping intensity of THE COUPLE NEXT DOOR ...'Packs a killer twist' Prima'Wickedly funny' Sunday MirrorI am missing. Held captive by a blue-eyed stranger. To mark the twelve days of Christmas, he gives me a gift every day, each more horrible than the last. The twelfth day is getting closer. After that, there’ll be no more Christmas cheer for me. No mince pies, no carols. No way out …But I have a secret. No-one has guessed it. Will you?