NCIS: Los Angeles S04E20 — Purity
Apr 09, 2013
44m
⭐ 7.7
Season 4
Overview
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.
More from Season 4
Frequently Asked Questions
You can watch NCIS: Los Angeles S04E20 (Purity) online free in HD on Nowhdtime.
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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.
