It's the day of Frank and Noelle's wedding and everyone at 15 Division, especially Andy, is hoping for an easy shift so they can get out early and start celebrating. But those hopes are dashed when Andy and Nick discover a casino-bound bus full of old people who've just been robbed at gunpoint. The case gets messier as they realize they may be looking for an "inside man" and will have to re-interview all the seniors involved. Meanwhile, wedding preparations are also getting messy - in fact, the bride seems to have disappeared. Andy and Nick track down and stake out their bad guy, while Traci and Steve Peck find Noelle and try to convince her to tell Frank what's going on. Andy's hopes for a perfect day take a different turn when she and Nick wait for the bad guy and share a strangely intimate moment together.
A fun, fresh, high-stakes drama with a twist of danger follows the lives of five young, ambitious cops right out of the Academy. From their very first day on the job, these rookies are plunged into the world of big city policing, a world where even the smallest mistake can have life-or-death consequences and serious emotional fall-out.
The soul of this close-knit group is 26-year-old perfectionist Andy McNally. Honest to a fault, all Andy has ever wanted to be is "good police". Her father was a cop, and while he wasn't the best cop - or the best father - Andy knows she'll never find this sense of family, loyalty and excitement in any other job.
The series explores the trials, triumphs, competition and camaraderie of Andy and her rookie family - boyfriends, best friends, mentors and competitors - who are about to learn that no amount of training can prepare them for life.