
Starting over isn't easy, especially for small-town guy John Nolan, who, after a life-altering incident, is pursuing his dream of becoming an LAPD officer. As the force's oldest rookie, he's met with skepticism from some higher-ups who see him as just a walking midlife crisis. If he can't keep up with the young cops and the criminals, he'll be risking lives -- including his own -- but if he can use his life experience, determination and sense of humor to give him an edge, he may just become successful in this new chapter of his life.
It's Valentine's Day, and the team is on the hunt for someone who is setting more than hearts on fire; Celina thinks Miles' recent string of bad luck is the result of a curse, and she's determined to break it.
Harper and Lucy go undercover in Baja while investigating the murder of two young women; Nolan and Bailey navigate their long-distance relationship.
Harper and Miles feel the weight of their recent mistakes, while Harper is tasked with training Miles; Nolan and Celina are dispatched to a robbery call where Nolan encounters a familiar face.