One Crazy Shift
| Episode Number | 10 |
|---|---|
| Season | 9 |
| Aired | 2021-03-31 |
| Overview | A series of suspicious fires sends 51 on a search for the cause. Casey continues down a troubling path. Mouch is looking to make his long-awaited dream come true. |
| Runtime | 42 minutes |
| Absolute Number | 189 |
| Finale Type |