Introduction

The fourth season of the American television series NCIS: Los Angeles premiered on CBS on 25 September 2012 and concluded on 14 May 2013.
Outline
The death of a civilian Naval scientist leads the team to a convoluted web of espionage and the latest technology in covert surveillance. Meanwhile, Callen bonds with a key witness after finding out their similar upbringing.
NCIS Los Angeles Series 04
You can find a full index of NCIS Los Angeles Series 04 here.
You can find a full index and overview of the NCIS Franchise here.
Production & Filming Details
- Director(s): Paul A. Kaufman.
- Writer(s): Gil Grant.
- Release Date: 20 November 2012.
- Running Time: 39-44 minutes.
- Country: US.
- Language: English.