Il fabbricante di bambole / La vendetta di Cotton / Il labirinto

Nathan is grappling with a ferocious serial killer, nicknamed "the doll maker" by the media, who has returned to strike after a few years in which it seemed that his bloodlust had quenched. Our Special Agent Alfa finds himself embroiled in what appears to be a settling of scores between mafia families, but which perhaps hides revenge for a terrible bloody event that occurred in the past... Nathan Never must escort a scientific and military expedition tasked with investigating the origin of a mysterious labyrinth that may have been designed for war purposes...