"If only she'd said no ... Katherine didn't want to go out for a late night. She wasn't in the mood and frankly, work had been so busy lately, what she longed for was a night in and maybe a glass of wine. But Eve insisted. She planned to take Katherine out for dinner, somewhere really special. To thank her, she'd said. For everything Katherine had done for her. So they went, and it was fun, for a while ... But things went horribly wrong, and Katherine...

"In this twisty, mind-bending thriller from the bestselling author of Behind Her Eyes, Emma Averill worries that her crippling insomnia is a sign that she's slowly going insane-like the mother she's worked so hard to leave in her past"--