Lt. Casey and Dawson apply for permanent adoption of Louie, but quickly discover a hurdle. Firefighter-turned-medical student Jeff Clarke approaches Lt. Severide with an interesting proposition. With hopes of reinvigorating…

Dr. Manning rushes to save a young boy with a life-threatening case of the flu; April suspects Dr. Choi’s sister stole opioid pain killers; Dr. Rhodes and Dr. Bekker disagree…

Frank and Monica have an interesting proposal for the kids. Lip buckles under pressure from Debbie to get his sobriety under control. Meanwhile, Fiona sees a business opportunity as Kev…