Season 3 Episode 18 episode 18

Person of Interest Season 3 Episode 18 "Allegiance" Guide

Person of Interest Season 3 Episode 18 "Allegiance" Guide

Finch and Reese's latest POI is hunting a United Nations diplomat in Person of Interest Season 3 Episode 18, "Allegiance," airing March 25. CBS has released the official spoiler guide.

FINCH AND REESE MUST PLAY POLITICS WHEN THE LATEST POI IS HUNTING A UNITED NATIONS DIPLOMAT

  • Finch and Reese must delve into the murky waters of international politics when they are given the number of a former government contractor who is stalking a UN diplomat.
  • Also, an enemy attempts to gain an upper hand on Root.