Ghosts
| Episode Number | 18 |
|---|---|
| Season | 5 |
| Aired | 2018-03-21 |
| Overview | Upton brings back an old undercover identity to help take down a meth ring spearheaded by a former criminal contact. And with pressure from Woods mounting, Voight calls in a favor for Olinsky. |
| Runtime | 40 minutes |
| Absolute Number | 102 |
| Finale Type |