The final book in Dolores Redondos atmospheric Baztan trilogy, featuring Inspector Amaia Salazar. With masterful storytelling and a detective to rival Sarah Lund, this Spanish bestselling series has taken Europe by storm.It begins with a murdered child. It ends in a valley where nightmares are born.When Detective Inspector Amaia Salazar is called in to investigate the death of a baby girl, she finds a suspicious mark across the childs face an ominous sign that points to murder.The babys father was caught trying to run away with the body, whether from guilt or grief nobody can be sure. And when the girls grandmother tells the police that the Inguma was responsible an evil demon of Basque mythology that kills people in their sleep Amaia is forced to return to the Baztn valley for answers.Back where it all began, in the depths of a blizzard, she comes face to face with a ghost from her past. And finally uncovers a devastating truth that has ravaged the valley for years.