Six buried arms. Six missing girls. A team led by Captain Roche and internationally renowned criminologist Goran Gavila are on the trail of a serial killer whose ferocity seems to have no limits. And he seems to be taunting them, leading them to discover each small corpse in turn; but the clues on the bodies point to several different killers. Roche and Gavila bring in Mila Vasquez, a specialist in cases involving children, and Mila discovers that the real killer is one who has never lifted a finger against the girls - but merely psychologically instructs others to do his work: a 'subliminal killer' - the hardest to catch...