FROM THE INTERNATIONALLY BESTSELLING AUTHOR OF FOLLOW THE BUTTERFLY

'A TENSE, DEFTLY CRAFTED GAME OF HUNTER-AND-HUNTED' DANIELLE RAMSAY, AUTHOR OF THE PERFECT HUSBAND

Once Ida nearly died at the hands of a killer. Now she's trying to live again, to forget the monsters in her head. But the nightmares are coming back, more terrible than ever.

Because Ida, working as a journalist, has uncovered evidence of a serial killer stalking Helsinki's streets.

And no one-not even homicide officer Kerttu Leppänen, tortured by her own demons-can stop them.

Sometimes the monsters are real. And hunting them can destroy you.