A Way Out
| Episode Number | 9 |
|---|---|
| Season | 9 |
| Aired | 2021-12-08 |
| Overview | With the FBI closing in on the Roy Walton investigation, Voight and Halstead strategize a way out. After a city bus driver is shot by a passenger, the team investigates a possible abduction. |
| Runtime | 42 minutes |
| Absolute Number | 173 |
| Finale Type | midseason |