NCIS: Los Angeles
Active Measures (7x1)
Air date: Sep 21, 2015
Callen embarks on a secret project, leaving Sam and the entire team in the dark. After Hetty demands his operation be shut down, the team is tasked with locating Callen before he finds himself in over his head.
- Premiered: Sep 2009
- Episodes: 323
- Followers: 4813