Introduction

The fourth season of the police procedural drama NCIS was originally broadcast between 19 September 2006 and 22 May 2007.

Outline

When McGee’s younger sister Sarah shows up disoriented and bloodied at his door in the middle of the night, and claims that she may have killed someone, McGee takes matters into his own hands, beginning his own independent investigation. Sarah claims that she is innocent, but has no memory of the past several hours and refuses to go with McGee to NCIS. While McGee works on figuring out what happened to his sister, the NCIS team is investigating a case of a Navy sailor, who is somehow connected to McGee’s sister. Both Tony and Abby are busy with love problems, while McGee turns out to have another secret.

NCIS Series 04

You can find a full index of NCIS Series 04 here.

• Main NCIS TV Series Overview.

• NCIS: Los Angeles TV Series Overview.

• NCIS: New Orleans TV Series Overview.

You can find a full index and overview of the NCIS Franchise here.

Production & Filming Details

• Director(s): Terrence O’Hara.
• Writer(s): Steven D. Binder.
• Release Date: 21 November 2006.
• Running Time: 39-44 minutes.
• Country: US.
• Language: English.