PERSON OF INTEREST Season 2 Episode 2 Bad Code Photos : “Bad Code” – The Machine delivers the number of a cold case that leads Reese ever closer to catching up with Finch and his kidnapper, Root, on PERSON OF INTEREST, Thursday, Oct. 4 (9:01-10:01 PM, ET/PT) on the CBS Television Network. Emmy Award winner Margo Martindale (“Justified”) guest stars as a woman from Root’s past.
