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
Sam receives a voice mail from an old colleague but things take a turn when Sam arrives to find that the man is dead, having hung himself. Sam refuses to believe that the death was a suicide and as such, the team go to investigate. Meanwhile, with the arrival of a ruthless arms dealer, Sam is confronted with his past.
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): Dennis Smith.
- Writer(s): Frank Military.
- Release Date: 30 October 2012.
- Running Time: 39-44 minutes.
- Country: US.
- Language: English.