- Severide asks Dawson for help with his drug addiction, and both Shay and Dawson agree to help him.
- Casey decides to testify for his mom's parole, while his sister is testifying against her parole.
- Cruz tells Casey he let Flacko die in the building.
- Dawson and Mills grow closer.
- Hermann's limousine service finds an investor.
Want more Chicago Fire?
Sign up for our daily newsletter and receive the latest tv news delivered to your inbox for free!