A serial killer is terrorizing Southern California, leaving
a trail of victims who are all young, athletic, and have been sexually
mutilated. Homicide Detective Connor Cromag has never had a more baffling case: the victims show no sign of struggle; the killer had to possess superhuman strength to overpower these athletes; and there is no evidence at any of the
crime scenes. As Detective Cromag's investigation deepens, he learns the true
identity of the killer and the terrifying secret behind the killer's motivation—a
secret that threatens mankind’s continuing existence on Earth. As his
prey continues to elude him, Cromag finds himself in a desperate race against
time to carry out justice and eliminate the impending threat to the human race.