On tonight's NCIS: Los Angeles, the team goes undercover for dangerous tactical training. When one of their own is put in danger, will they be able to save him or her?
Callen, Sam, Kensi and Deeks go undercover once again, this time as an elite tactical force in order to investigate an ambush, on next week's NCIS: LA.
On tonight's NCIS: Los Angeles, Deeks gets a call from a former defendant of his will possible information that ties to terror. Will they rescue her from kidnappers?
Next week on NCIS LA, a former defendant of Deeks is targeted for discovering information that could dismantle a lucrative car shipping operation with links to a global terrorist ring.
On tonight's NCIS: Los Angeles, the team must track down the Soviet nukes within America by calling on a former undercover agent. Who is the mysterious Quinn?
On tonight's NCIS: Los Angeles, Sam and the team have to decipher a code to solve a mystery. When they do, it turns out to be a huge threat to national security.