Short and Fat
| Episode Number | 9 |
|---|---|
| Season | 4 |
| Aired | 2015-12-08 |
| Overview | Patterson fills in for Boden, who's trying to clear his name. Severide learns where Serena may be hiding. Herrmann and Otis give Freddie a job that keeps him close by. Jimmy and Chili draw more attention then either bargained for. |
| Runtime | 41 minutes |
| Absolute Number | 78 |
| Finale Type |