NCIS Los Angeles Purity (4×20) Extended Promo


THE NCIS: LOS ANGELES TEAM SEARCHES FOR A SLY CULPRIT IN POSSESSION OF STOLEN CYANIDE AFTER A NAVY LIEUTENANT IS POISONED, ON “NCIS: LOS ANGELES,” TUESDAY, APRIL 9

“Purity” – When cyanide in a communal water jug lethally poisons a lieutenant and leaves a Navy pilot in serious condition, the NCIS: LA team investigates whether this is an isolated incident or an early test for large-scale water contamination, on NCIS: LOS ANGELES, Tuesday, April 9 (9:00-10:00 PM, ET/PT) on the CBS Television Network.

CHEAT TWEET: The #NCISLA team investigates cyanide poisoning that could have wide-spread ramifications 4/9 9 pm ET/PT http://bit.ly/Yp94v4