Jasper “Jazz” Dent is locked in a storage locker with two dead bodies, trying to nurse his own bullet wound in the dim light of a fading cellphone. Picking up (without pause) from the cliff-hanger ending in Game (2013), Lyga’s series about the 17-year-old who was first introduced in I Hunt Killers (2012) as the son of escaped killer Billy Dent continues as he tries to aid the police in his father’s recapture. Unaware that his girlfriend Connie has been lured by Billy to a Brooklyn tenement house and imprisoned with Jazz’s mother, and that his hemophiliac friend, Howie, has been attacked, Jazz faces his demons alone—including repressed memories with sexual undertones, and the creepy voice of Billy educating his son on the acumen required to be a good serial killer (appearing in italics). The worrisome genetic factor plagues Jazz yet propels him in the right direction to foil some copycat killers and elude authorities long enough to solve his own life’s mysteries. Obstructing the law, the teen follows clues that take him back home to Lobo’s Nod for the chilling climax and surprise ending, despite red herrings thrown in the readers’ path at every turn. Connie and Howie continue to play major roles in this episode, often providing their own points-of-view, as do officers Hughes and Tanner as bumbling but likable authorities. As a trilogy wrap-up, this gory winner with raw appeal requires having read the first two titles.