Exclusive Person of Interest Sneak Peek: Carter 'Breaks Up' With Reese -- A Fatal Mistake?

Tonight at 10/9c, CBS’ Person of Interest kicks off a foreboding three-episode arc during which, the new promo warns us, “a hero will fall.” And TVLine has your first look at at a scene that hangs a dark cloud over one of the honorary team members.

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In this week’s episode “Endgame,” Finch receives 38 (!) numbers, all connected to an unknown player who is inciting an all-out war between HR and the Russian mob. Meanwhile, a window into Carter’s past is seen through flashbacks with her son’s father (played by Breakout Kings‘ Laz Alonso).

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In this exclusive clip, Reese (Jim Caviezel) sneaks past the dirty cops staked outside Carter’s (Taraji P. Henson) place to check in on her battle with HR — only to hear her ask that he and the team back off and leave her to fly solo in this effort. Will John acquiesce? And if so, has Carter made a fatal decision?

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