The One Next to Me
| Episode Number | 3 |
|---|---|
| Season | 9 |
| Aired | 2021-10-06 |
| Overview | Halstead’s past resurfaces when a former Army colleague is implicated in a deadly blast. As the FBI launches an investigation into Roy’s disappearance, Upton feels the pressure of the secret she and Voight are sharing. |
| Runtime | 42 minutes |
| Absolute Number | 167 |
| Finale Type |