A bomb explodes in a crowded New York subway station at exactly 11:59 a.m. The next day, a second blast rips through a busy department store-again at 11:59. As the bombs go off with clockwork precision, the death toll climbs and businesses shut their doors as the city hunkers down in fear. NYPD Red Detectives Kylie MacDonald and Zach Jordan face their most twisted case ever, as they race against the clock in search of one man who has vowed 'to destroy New York City the way it destroyed my family.'