Gina spends time with each member of the squad, playing a game of chess with Captain Holt, going out for a fancy lunch with Diaz and Santiago, and infiltrating an expensive social club with Peralta
Peralta and Gina attend their 20-year high school reunion. Boyle helps Diaz with a decision about her love life. A radio show mystery sound contest baffles Holt, Jeffords, Hitchcock and Scully.
Peralta and Boyle revisit an old case belonging to Hitchcock and Scully from the 1980s. Santiago's uniformed officers and Jeffords' detectives fight over limited resources at the precinct building.
Peralta and Santiago go on their luxury honeymoon and run into a familiar face at the resort. Gina and Boyle get into a family squabble, while Jeffords tries to live up to his new nickname.