Spencer tries to mentor Travis while dodging unwelcome medical news and the ghosts of his financial past. Attempting to cheer up Vernon, Reggie and Joe buy a wild gift. Ricky encourages Charles to stand up for himself; later, he gets advice on a big career decision after running into a face from the past.

Rochelle and Gustav capture and question a man they suspect is infected by the bugs. Also, Luke and Red face off in a Senate Intelligence meeting about a potential war.

A preview of Season 2B

Grandma Gayle takes K.C. and Ernie back to the 70s to relive how Cleo Brown became the first Black female spy for The Organization.

While the investigation into the murder of Normandy shifts closer to home, a new murder leads Terry and Hildy to revisit an earlier suspect. The trial of Mario Siletti gets underway as the state Attorney General's prosecutor, hell-bent on putting the District Attorney behind bars, unloads the first witnesses against him. Terry and Hildy face the harsh reality that their roles as partners may prevent their personal happiness.

After a public declaration from Marisol, Hector's rematch with Whittaker is cancelled. However, Ray enlists the help of Lena and Daryll to ensure the match proceeds. Meanwhile, an angry neighbor confronts the Donovans about Conor's reckless behavior. And Teresa's worsening depression causes her family to have her committed to a mental hospital.

On an all-night bus ride, Phil regales the crew with a story from his past, while Reg arrives at a shocking conclusion about the future of the tour.

Chandler gets a lead that could help answer threatening questions. Kara does some digging in the White House.

As prosecutor Helen Weiss prepares for trial, Naz’s alliance with Freddy deepens.