Deeks, Callen and Sam in the February 21, 2012 episode of NCIS: Los Angeles. The episode title: "Blye, K."

Shot-caller Hetty in the February 21, 2012 episode of NCIS: Los Angeles. The episode title: "Blye, K."

Hetty and Kensi in the February 21, 2012 episode of NCIS: Los Angeles. The episode title: "Blye, K."

A scene from the February 21, 2012 episode of NCIS: Los Angeles. The episode title: "Blye, K."

Hetty Lange in the February 21, 2012 episode of NCIS: Los Angeles. The episode title: "Blye, K."

Deeks and Granger in the February 21, 2012 episode of NCIS: Los Angeles. The episode title: "Blye, K."

Two members of the NCIS: Los Angeles team in the February 21, 2012 episode, "Blye, K." Sam and Callen are partners until the end.

The NCIS: Los Angeles team in the February 21, 2012 episode, "Blye, K."