Aired Saturday August 17,
10:50am - 11:50amon 5USA
NCIS: Los Angeles
Series 4 Episode 20: PurityWhen cyanide in a communal water jug lethally poisons a lieutenant and leaves a Navy pilot in serious condition, the Los Angeles team investigate whether this is an isolated incident.
- Category
- Action / Adventure / Crime drama / Mystery
- Original air date
- 2013-04-09
Cast and crew