Watch Person of Interest Season 3 Episode 21 online via TV Fanatic with over 7 options to watch the Person of Interest S3E21 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, Netflix, YouTube Purchase, Google Play, and Verizon On Demand.

Amazon Amazon
iTunes iTunes
Vudu Vudu
Netflix Netflix
YouTube Purchase YouTube Purchase
Google Play Google Play
Verizon On Demand

Episode Details

Using Samaritan's feeds, Decima searches for Reese and Shaw on Person of Interest.

Rating: 4.8 / 5.0 (147 Votes)
Person of Interest
Episode Number:

Person of Interest Season 3 Episode 21 Quotes

You're in a situation you can't control that's larger than you can imagine. Sit tight and we'll keep you alive.


Just remember, what our machine sees, Samaritan sees. Two gods playing with the same deck of cards.