Sophie has an enviable life – beautiful house, successful husband, three children, and a black Labrador to complete the perfect tableau. But all that is about to change.
A message arrives at Sophie’s house, scrawled across her own round robin Christmas newsletter: HE’S GOING TO LEAVE YOU. LET’S SEE HOW SMUG YOU ARE THEN, YOU STUPID BITCH. Perhaps she should ignore it, but she ignored the last one. And the one before that.
When her plan to identify and confront the other woman goes violently wrong, Sophie must go to extreme lengths to keep her life and her family together, all the while guarding her devastating secret.