Just as Mannion and his ex-wife, Sherry, are making plans to get back together, their son, Jack Jr., arrives for a visit. He brings his new girlfriend with him and they announce they're taking a year off college to travel through Europe. The problems grow bigger when Jack Jr. is confronted by his dad for using ecstasy and is later arrested at a rave party for possession and traffic. Meanwhile, a kidnapped woman calls from a car's trunk begging for help before she is killed; Nick has to face neighborhood problems at his new house and Parras is confronted and suspended by her superiors after her gun is stolen by a man she picked up at a bar and used to kill a man.

An operation to catch a theft mob is set and Temple goes undercover as a pawn shop salesman who also works selling stolen objects. After entering a scheme for stolen credit cards and laptops, the agents make the arrest for the two brothers who were the heads of the gang. Meanwhile, McGregor investigates the origins of a stolen bracelet caught on Temple's pawn shop, which leads to a case of rape/murder from five years ago. McGregor is convinced the prime suspect is the murderer, but can't make an arrest until he tries to fly outside the country. Nick is still trying to develop a good relationship with the community member, but can't because she won't date white men. Nick tries to make something to please her and stops a demolition in the name of Mannion, who wasn't pleased to hear that and ends up giving Nick a warning about mixing personal life with work. And Queenie, the presidential dog, runs away and a psychic is called to help find her.