Hetty's Former Recruit Seeks Revenge in 'NCIS: LA' Episode 250 (PHOTOS)

Meredith Jacobs

The past is coming back to bite Hetty (Linda Hunt) in a milestone for NCIS: LA.

In the CBS drama's 250th episode, "Mother," Akhos Laos (Carl Beukes), a former black ops agent originally recruited and trained by Hetty returns to seek revenge on her mentor for introducing him to this life. Series star Eric Christian Olsen co-wrote the episode with Babar Peerzada.

'NCIS: LA' Stars Celebrate 250 Episodes: 'Teamwork Makes the Dream Work' (VIDEO)

'NCIS: LA' Stars Celebrate 250 Episodes: 'Teamwork Makes the Dream Work' (VIDEO)

The cast shared photos and videos on social media to mark the occasion.

This comes soon after Nell (Renée Felice Smith) confronted Hetty about her approach to cases when Eric's (Barrett Foa) clandestine mission went south. Might this all change how Hetty approaches her work?

Click through the gallery above for a look at Hetty with her former recruit and the team in the field.

NCIS: Los Angeles, Sundays, 9/8c, CBS