Severide puts his job on the line to help out one of their own. Kidd navigates Natalie's complicated relationship with her sister. Herrmann prepares to take the Chief test.

Gordon Ramsay and Joe Bastianich welcome new judge, award-winning chef Tiffany Derry, as they embark on their search for America’s best home cook duos. And it all starts with Audition Battles, as eight pairs of home cooks go head-to-head fighting to win legendary white aprons.

Jimmy addresses the latest news, like Trump confronting South Africa’s president, before speaking with Ana de Armas, Pom Klementieff, and Jin, and then welcoming Jin for a musical performance.