EPISODE
SEASON
This season picks up where Seanson 3 left off with Callen facing the fallout of shooting The Chameleon. He is forced to continue investigating alone and is kidnapped after by Iranian hit men. The team is eventually led to Soviet sleeper agents in possession of a nuclear bomb, and races to find them before it's too late.
31 October 1972, Mountain View, California, USA
7 January 1979, Peekskill, New York, USA
17 September 1972, San Diego, California, USA
21 August 1983, Dallas, Texas, USA
22 October 1973, New York City, New York, USA
20 October 1990, Kentucky, USA
28 February 1980, Salt Lake City, Utah, USA
21 January 1963, San Francisco, California, USA
26 January 1985, Onslow County, North Carolina, USA
12 November 1992, Baytown, Texas, USA
25 February 1979, Stockholm, Sweden
3 May 1980, Brownsville, Texas, USA
14 October 1974, Durban, South Africa
6 April 1981, Barrington, Illinois, USA
17 April 1980, Vancouver, British Columbia, Canada
8 January 1974, Framingham, Massachusetts, USA
September 26, 2012
The underrated NCIS spinoff never ceases to impress with plot complexities uncommon in a procedural.

