Did the team manage to take down the criminal mastermind known as "The Voice?"
That's a key question on Person of Interest Season 5 Episode 9 when the elusive hacker trapped Reese and Fusco in the precinct with armed gang members.
Meanwhile on this CBS drama, Root made a shocking discovery that could change everything she and the team thought they knew about the machine, but did she open up to about her big find?
Use the video above to watch Person of Interest online to get up to speed with the latest drama.
Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.