With her tattoos and piercings, MIT tech genius Cami Lark is rebellious and anti-authoritarian—and finds herself in deep trouble when she hacks the FBI. Faced with the choice of prison or aiding the BAU hunt down serial killers, Cami reluctantly partners. When a series of women are found dead, all seemingly victims of identity theft, Cami realizes that the key in catching this killer lies in the tech he's using. But, outsmarted at every turn, Cami must wonder: is this killer more brilliant than she?