Paige Turco returns to this episode of Person of Interest. Check out the official CBS preview for "Root Cause" now.
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What goes down when The Machine churns out four social security numbers? That's the question at the center of this Person of Interest episode.
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Reese and Finch protect a school teacher on this week's episode of Person of Interest. Watch the official trailer now.
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Reese comes up against an especially resourceful POI this week. Watch the official CBS trailer for "The Fix."
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Can two heroes save a judge's son? That's the question posed on this Person of Interest episode.
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Carter gets another step closer this week, while Reese tracks a young doctor. Watch the latest promo for Person of Interest.
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Anyone can be a Person of Interest. So teases this trailer for the episode "Mission Creep."
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Might The Machine not be working? That question arises on the Person of Interest episode "Ghosts."
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Person of Interest Quotes

When you find that one person who connects you to the world, you become someone different, someone better. When that person is taken from you, what do you become then?

Reese

Honest to a fault.

Elias