Enemy on the Hill
| Episode Number | 4 |
|---|---|
| Season | 9 |
| Aired | 2011-10-11 |
| Overview | The NCIS team searches for the person and motive behind a contract killer targeting a Navy Lieutenant Commander. Meanwhile, Abby uncovers new information about her family after undergoing tests for a kidney donation. |
| Runtime | 45 minutes |
| Absolute Number | 190 |
| Finale Type |