This hit series spins NCIS in an all-new direction - undercover - in this set of 24 season one episodes on 5 discs. The Office of Special Projects is an elite unit that uses high-tech surveillance and high-stakes action to apprehend criminals who threaten national security. With the ability to assume any identity to infiltrate criminal organizations. Special Agent G Callen is the unit's top investigator - a reputation that nearly cost him his life in a mysterious shooting. Together with partner Sam Hanna, a rugged ex-Navy Seal, and a team of skilled specialists including forensics expert Kensi Blye and OPS manager Hetty Lange, they take on cases from murder to espionage to stolen weapons - and the man who ordered the hit on Callen's life.