But days later, Maddie is attacked a second time, and again McCabe returns to question her. He convinces her that the only way she'll ever be safe again is if the killer is caught, and the quickest way to nab him is to use her as bait. Maddie reluctantly agrees, and sparks fly and then ignite as McCabe shadows her. But their unexpected romance throws McCabe off his stride -- and puts Maddie in the hands of a killer.