'Person of Interest' CBS Season 4: Episode 13 The Search for Shaw Continues on ‘M.I.A.’

The CBS hit show Person of Interest Season 4 is coming up on episode 13 which airs Tuesday at its regular 10:00-11:00 pm time slot. The episode is entitled "M.I.A." and directed by Kevin Bray from a script written by Lucas O'Connor.

The show will next follow Reese and Root's as their hunt for Shaw takes them to a small town in upstate New York where it becomes apparent that not everything is as idyllic as it seems. Also, Fusco will be seen teaming up with a former Person of Interest to tackle the newest number given them by the Machine.

The network has just released a teaser clip for "M.I.A." (via On the Flix) which features Reese and Root facing explosions, bad guys and other obstacles to their mission to try and retrieve Shaw. Root, in one scene, is seen getting vicious with another lady, using scare and torture tactics to get her to cooperate. It might have worked as towards the end of the clip, she got the lady to reveal some information.

The show's regular cast will be seen back with Jim Caviezel as ex-US Army Special Forces and ex-CIA operative John Reese, Michael Emerson as the reclusive, ex-billionaire software engineer Harold Finch, Amy Acker as hacker, ex-contract killer and the Machine's 'analog interface' Root, Sarah Shahi as ex-government assassin Sameen Shaw and Kevin Chapman as NYPD detective Lionel Fusco. The show's 13th episode for the season will also feature recurring cast member Adria Arjona as NYPD Internal Affairs officer Dani Silva.

Guest starring on the "M.I.A." episode are Mason Pettit as Albert Weiss, Maddie Corman as Ms. Thompson, Darren Lipari as Officer Craig, Brian Russell as Chief Wicker, T.J. Kenneally as Larry, Julie Jesneck as Laura, Robert Eckard as Willy, Daniel J. Watts as Marcus Young, Cormac Bluestone as Mason, Victoria Arbiter as News Reporter, John Leonard Thompson as Dr. Haskell, Brian Edwards as Dave, Jonathan Tindle as the doctor, and Vanessa Wasche as Delia.