During his first drive-along as a reserve officer, Buzz Watson discovers a dead body in a hotel room bathtub, not only threatening an extremely expensive wedding but also Flynn and Provenza's plans to take the division to a Fourth of July Dodgers game.
Raffi fears Hildy's continued investigation of the grow house murder will blowback on a case of her own. Dustin's defense team enlists the aid of acclaimed attorney Jamie Nelson. When new evidence suggests an inspector was murdered, Terry fears it may be connected to someone within the Hall of Justice.
When Lena’s half-brother Nate comes for a visit with Lena and her parents, Lena aims to get an apology for an offensive name he called her mother years ago. Meanwhile, Cole invites Callie, Jude and Connor to an LGBTQ prom.
The crew heads to Mississippi for Faith’s hometown date with Adam. Rachel makes a startling discovery about Faith, and enlists the help of Adam to protect her. Jeremy and Rachel take the first step towards mending their friendship. Meanwhile, Quinn sues Chet and Shia takes drastic measures to boost a girl’s popularity.