Watch Online NCIS: Los Angeles Season 11 Episode 4 for free. The quality of this episode is HD. NCIS: Los Angeles Season 11 Episode 4 - Yellow Jack Watch Online - The original Air Date of this episode was Oct. 20, 2019
While Callen and Sam are aboard the USS Allegiance, the ship is placed under quarantine for possible Ebola exposure. Also, Kensi and Deeks investigate the murder of a petty officer who recently departed the USS Allegiance and is linked to the Ebola exposure.