En krimthriller om den antatt døde tidligere CIA-agenten John Reese, som sammen med den mystiske milliardæren Harold Finch stopper voldelig kriminalitet med toppmoderne overvåkingsutstyr og sin egen form for borgervern.

Panopticon
S04E01 45 minutter
Forced to take on new identities provided by Root, the team members try to adapt to their new lives. However, some find it hard to ignore The Machine's numbers, which puts them all at risk of being detected by Samaritan.
Frakr 25

Nautilus
S04E02 45 minutter
Despite not wanting to help with the new numbers, Finch's interest is piqued when the newest person of interest turns out to be a brilliant college student involved with a mysterious scavenger hunt.
Frakr 25

Wingman
S04E03 45 minutter
Finch recruits Fusco to stick close to the latest POI, a professional 'wingman', but learning how to approach women soon becomes the least of his worries. Reese must find a way to play by the rules at his new day job. The Machine sends Finch and Root on a mysterious errand.
Frakr 25

Brotherhood
S04E04 45 minutter
Reese's cover job as a detective at the NYPD becomes complicated when the young brother and sister he's protecting become targets of a gang investigation.
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Prophets
S04E05 45 minutter
While Reese is forced to go to counseling for his violent tendencies, Root, Shaw and Finch try to help a new POI.
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Pretenders
S04E06 45 minutter
Reese, Shaw and Fusco must protect a unassuming office worker who stumbles into a dangerous conspiracy while moonlighting as fake detective. Finch travels to Hong Kong as part of his academic cover identity.
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Honor Among Thieves
S04E07 45 minutter
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 detected by Samaritan. Also, Finch and Root undertake a dangerous sabotage mission.
Frakr 25

Point of Origin
S04E08 45 minutter
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 her motives. Meanwhile, Martine – armed with information from Samaritan – hunts a member of the team.
Frakr 25

The Devil You Know
S04E09 45 minutter
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.
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The Cold War
S04E10 45 minutter
Samaritan shows its power by erasing crime from the city for a day in an attempt to force The Machine out of hiding.
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If-Then-Else
S04E11 45 minutter
Samaritan launches a cyber-attack on the stock exchange, forcing the team to risk their lives in a desperate mission to stop a global economic catastrophe.
Frakr 25

Control-Alt-Delete
S04E12 45 minutter
Control, who oversees the handling of relevant numbers for the government, begins to question the methods and intentions of the Samaritan program. Also, alarming news reports of a pair of vigilantes rampaging through the Northeast begin to surface.
Frakr 25

M.I.A.
S04E13 45 minutter
Root and Reese investigate a small town in upstate New York that holds the key to Shaw's location... and whether she's dead or alive.
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Guilty
S04E14 45 minutter
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 open up to the department’s therapist.
Frakr 25

Q&A
S04E15 45 minutter
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 whom Finch tried to protect from Samaritan, reaches out to him for aid.
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Blunt
S04E16 45 minutter
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.
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Karma
S04E17 45 minutter
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 state in the days following the bombing that killed his best friend, Nathan Ingram.
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Skip
S04E18 45 minutter
Reese must protect a bounty hunter who refuses to allow the potential threat to her life sway her from the relentless pursuit of her target. Also, Finch tries to set the plan he began in Shanghai in motion.
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Search and Destroy
S04E19 45 minutter
Reese and Finch scramble to protect a software CEO when his behavior becomes increasingly erratic following a hacker attack that reveals all his secrets and unravels his life.
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Terra Incognita
S04E20 45 minutter
Reese finds himself on a dangerous personal journey when he takes on a homicide case Detective Carter was never able to close.
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Asylum
S04E21 45 minutter
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 whereabouts leads Finch and Root into a possible trap, and Control goes rogue to uncover the true intentions of the Samaritan program.
Frakr 25

YHWH
S04E22 45 minutter
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 Elias and Dominic.
Frakr 25