When a Pentagon cryptographer is found dead, the NCIS team have to discover whether she was or wasn't a Pentagon mole, and if she committed suicide. As the investigation continues, the team discover that the cryptographer wasn't alone when she died.
| Creator | Don McGill |
|---|---|
| Actor | Sean Murray, Wilmer Valderrama, Katrina Law |
| Country | United States of America |
| Production | Paramount Television |