Danny partners with Texas Ranger Waylon Gates again to deliver an infamous drug cartel boss to arraignment, but the mission becomes complicated when the criminal threatens to harm the Reagans. Also, Erin is thrust into the spotlight when she takes on a highly contentious assault case involving a beloved basketball star; Eddie forms an unlikely alliance to solve a cold murder case; and Frank and Jamie clash when Frank denies a request for Jamie to go undercover.

Frank clashes with the Dream Team when one of the members becomes the focus of a departmental investigation. Also, Jamie and Danny team up to investigate a series of carjackings involving one of Danny's criminal informants; Eddie and her partner, Badillo, help a woman being stalked by a man she met on a dating app; and Erin is determined to find the culprit behind online attacks on her boss, district attorney Crawford.