Fifteen-year-old Tory and her "viral" friends, who contracted heightened, wolf-like senses during an experiment gone wrong, investigate an abduction case and make some troubling new discoveries about their powers.

Tory Brennan is the leader of a band of teenage 'sci-philes' who live on an island off the coast of South Carolina and when the group rescues a dog caged for medical testing, they are exposed to an experimental strain of canine parvovirus that changes their lives forever.

Having Temperance Brennan for a great-aunt comes with a few perks—including an invite to the famous forensic anthropologist’s book signing at Comic-Con. But while Tory and the Virals are taking in the legendary convention in all its nerdy glory, a priceless Terminator robot is stolen from the crowded exhibition hall. When the bot-napper threatens to destroy it unless a hefty ransom is paid, Tory leaps at the chance to help her aunt Tempe...