Duration: 43m

TV-14 9.4 Crime / Drama / Action / Mystery / Sci-Fi / Thriller

Person of Interest S2E21

After a system virus delays new numbers, Finch and Reese suspect Root is behind it.

Release Date: May 2, 2013 (USA)

Creator: Jonathan Nolan

Cast: Jim Caviezel, Michael Emerson, Kevin Chapman, Taraji P. Henson, Amy Acker, Sarah Shahi, John Nolan, Enrico Colantoni, Robert John Burke