Person of Interest Season 2 Episode 21 “Zero Day”

Person of Interest “Zero Day” season 2 episode 21 airs Thursday, May 2 2013 (9pm ET/PT) on the CBS Television Network.

Episode Synopsis: Person of Interest Season 2 Episode 21 “Zero Day” – Reese and Finch realize that a virus has rendered The Machine erratic, causing it to issue numbers irregularly. As they race against the viral countdown, the team searches for a tech millionaire so elusive no one has ever seen him. Also, Detective Carter’s mission to bring Cal Beecher’s murderer to justice lands her squarely within the sights of the HR criminal organization, on PERSON OF INTEREST, Thursday, May 2 (9:01 – 10:01 PM, ET/PT) on the CBS Television Network. Carrie Preston, Amy Acker, Sarah Shahi, Brett Cullen, Jay O. Sanders and John Nolan guest star.

PERSON OF INTEREST stars Jim Caviezel, Emmy Award winner Michael Emerson and Academy Award nominated and current Emmy Award nominee Taraji P. Henson in a crime thriller about a presumed-dead former CIA agent who teams up with a mysterious billionaire to prevent violent crimes by using their own brand of vigilante justice. Reese’s special training in covert operations appeals to Finch, a software genius who invented a program that uses pattern recognition to identify people about to be involved in violent crimes.

Using state-of-the-art surveillance technology, the two work outside of the law using Reese’s adept skills and Finch’s unlimited wealth to unravel the mystery of the person of interest and stop the crime before it happens. Reese’s actions draw the attention of the NYPD, including homicide detective Carter, and Fusco, a cop whom Reese uses to his advantage. With infinite crimes to investigate, Reese and Finch find that the right person, with the right information, at the right time, can change everything.

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