Person of Interest: Season 4

Episodes

# Air Date Title
1 Sep 23
2014

Panopticon

In the fourth season premiere, the team must devise new ways to continue their work without being detected by Samaritan after they’re forced to take on new identities cre…

2 Sep 30
2014

Nautilus

Although Finch insists that he no longer wishes to help with new numbers, his interest is piqued when Reese learns that the newest POI is a brilliant…

3 Oct 07
2014

Wingman

Finch recruits Fusco to stay close to the latest POI, a professional “wingman” whose number has come up, but learning how to approach wome…

4 Oct 14
2014

Brotherhood

Reese’s cover job as an NYPD detective becomes complicated when the young brother and sister he’s protecting become targets of a gang inve…

5 Oct 21
2014

Prophets

Finch is suspicious when a gifted political pollster’s number comes up at the same time that his typically ironclad predictions go wrong – and believes that the two event…

6 Oct 28
2014

Pretenders

Reese, Shaw and Fusco must protect an unassuming office worker who stumbles into a dangerous conspiracy while moonlighting as fake detective. Meanwhile, Finch travels to Hong K…

7 Nov 11
2014

Honor Among Thieves

Shaw joins a team of international thieves in order to keep tabs on the latest POI, but an unexpected turn of events puts her in danger of being detec…

8 Nov 18
2014

Point of Origin

Reese volunteers as an NYPD police academy instructor in order to keep an eye on a talented young officer whose suspicious actions make him question h…

9 Nov 25
2014

The Devil You Know

Reese must save Elias from the Brotherhood. He can’t get any help from Root or Shaw since Shaw’s cover is blown and Root is escorting her to underground.

10 Dec 16
2014

The Cold War

Samaritan demonstrates its true power by taking control of New York for 48 hours and erasing crime from the city in an attempt to lure The Machine out of hiding.

11 Jan 06
2015

If-Then-Else

Samaritan launches a cyber-attack on the stock exchange, forcing the team to risk their lives in a desperate mission to stop a global catastrophe.

12 Jan 13
2015

Control-Alt-Delete

Control, who oversees the handling of relevant numbers for the government, begins to question the methods and intentions of the Samaritan program. Root and Reese start looking…

13 Feb 03
2015

M.I.A.

Root and Reese’s 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 teams with a…

14 Feb 10
2015

Guilty

When the Machine arranges for Finch to sit on the jury of a murder trial, he begins to suspect that a fellow juror is set to rig the proceedings. Meanwhile, Reese begins to ope…

15 Feb 17
2015

Q&A

Reese tries to protect a software programmer with a mysterious second life, but it’s unclear which side of her life the threat is coming from. Meanwhile, Claire, a young hacker…

16 Feb 24
2015

Blunt

Reese and Finch must protect Harper, a street-smart grifter, when her plan to steal cash from a medical marijuana dispensary goes up in smoke.

17 Mar 10
2015

Karma

Reese and Finch try to protect a psychologist whose unorthodox methods for helping his patients find closure could cost him dearly. Meanwhile, flashbacks reveal Finch’s fragile…

18 Mar 24
2015

Skip

Reese must protect a bounty hunter who refuses to let the potential threat to her life deter her from the relentless pursuit of her target. Also, Finch tries to set the plan he…

19 Apr 07
2015

Search and Destroy

Reese and Finch scramble to protect a software CEO when his behavior becomes increasingly erratic following a hacker attack that reveals all his secre…

20 Apr 14
2015

Terra Incognita

Reese finds himself on a perilous personal journey when he takes on a homicide case Detective Carter was never able to close.

21 Apr 28
2015

Asylum

Reese and Fusco get caught in the war between the two newest POIs, rival crime bosses Elias and Dominic. Also, a tantalizing clue to Shaw’s whereabout…

22 May 05
2015

YHWH

Finch and Root race to save The Machine, which has been located by the rival AI, Samaritan. Also, Reese is caught in the middle of the final showdown between rival crime bosses…

About Person of Interest

Person of Interest is an American science fiction crime drama television series created for CBS by Jonathan Nolan, who serves as an executive producer alongside J.J. Abrams, Bryan Burk, and Greg Plageman. The series stars Jim Caviezel as John Reese, a presumed dead former CIA agent who is approached by a mysterious billionaire named Harold Finch (Michael Emerson) to prevent violent crimes before they happen by using an advanced surveillance system dubbed “The Machine”. Their unique brand of vigilante justice attracts the attention of two NYPD officers, Joss Carter (Taraji P. Henson) and Lionel Fusco (Kevin Chapman), whom Reese uses to his advantage as he investigates persons of interest. Reese and Finch are later aided by Samantha “Root” Groves (Amy Acker), a highly intelligent computer hacker and contract killer who the Machine later identifies as its “analog interface” and Sameen Shaw (Sarah Shahi), a former ISA assassin who unknowingly dealt with the “relevant” numbers found by the Machine.

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