Could you recognise a sociopath? What if they infiltrated your family? Klara always thought she could. A Holocaust survivor, she witnessed and survived enough horrors. And yet, the unthinkable happened. A sociopath has infiltrated her recently reunited family. And the only person she can rely on is Annie, a rogue police officer turned occasional vigilante, if it means correcting a broken justice system. Now, the clock is ticking and there is a battle to save her family and herself before it is too late.