Jamie and Erin bicker after Jamie seeks her help charging a man who confessed to him under the influence, which is dismissed at Erin's office, stirring tensions at Sunday dinner, but Anthony helps Jamie bring the guilty party to justice. Anthony pushes Erin and Jamie to work on their individual issues to better understand the challenges each faces on the job. Someone breaks into Luis Delgado's home and kills his wife, but the boys managed to hide. Luis and Danny team up to take down Jose Rojas, the vicious Mexican cartel murderer believed responsible for Linda's death. Luis meets with Rojas wearing a cell phone modified as a wire, but Rojas smells danger with his former protege, dumps Luis's phone into a drink and runs. A gunfight between detectives and Rojas's goons ensues, Luis and Rojas duel before Danny approaches. Luis urges Danny to kill Rojas, who confirms he murdered both of their wives' , but Danny just arrests them and visits Luis in jail to share condolences, Luis gratefully accepts Danny's offer to watch out for his kids. Danny re-visits medium Maggie to confide about his wife, she holds he must let go of Linda, having kept his wedding promises; Danny removes his wedding band. Frankmiost make clear she can't just drop his name when he meets Eddie's mother Lena, who has been having issues with other tenants at her apartment complex due to her husband Armin's Ponzi scheme.
—KGF Vissers