Introduction

The thirteenth season of the police procedural drama NCIS was originally broadcast between 22 September 2015 and 17 May 2016.

Outline

When a Senator claims DiNozzo has been blackmailing him, the team discovers that this is happening to two other Senators.

NCIS Series 13

You can find a full index of NCIS Series 13 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): Edward Ornelas.
• Writer(s): Brendan Fehily.
• Release Date: 05 April 2016.
• Running Time: 39-44 minutes.
• Country: US.
• Language: English.