Person of Interest

Thursday, September 29 at 9pm ET/PT (8CT, 10MT) on Citytv

“Ghosts”

When they are given the Social Security Number of a teenager who was killed two years ago, Reese (Jim Caviezel) and Finch (Michael Emerson) begin to question the infallibility of The Machine. Meanwhile, Finch flashes back to The Machine’s origin and how it was developed.

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