Saving The Machine - Person of Interest
Watch Person of Interest Season 4 Episode 22
"YHWH"
Original Air Date:

On Person of Interest Season 4 Episode 22, Finch and Root work to save The Machine while Reese is caught in a showdown between crime bosses on the season finale.

Drawn Into a Trap - Person of Interest
Watch Person of Interest Season 4 Episode 21
"Asylum"
Original Air Date:

On Person of Interest Season 4 Episode 21, the search for Shaw leads Finch and Root into a possible trap while Control goes rogue to learn the truth about the Samaritan.

A Cold Case - Person of Interest
Watch Person of Interest Season 4 Episode 20
"Terra Incognita"
Original Air Date:

On Person of Interest Season 4 Episode 20, Reese takes on the challenge of investigating a cold case that Detective Carter was never able to solve.

A CEO is Hacked - Person of Interest
Watch Person of Interest Season 4 Episode 19
"Search and Destroy"
Original Air Date:

On Person of Interest Season 4 Episode 19, a CEO's behavior becomes erratic after a hacker attack reveals his secrets and Reese and Finch try to protect him.

Into Action - Person of Interest
Watch Person of Interest Season 4 Episode 18
"Skip"
Original Air Date:

On Person of Interest Season 4 Episode 18, Finch attempts to put the plan he started in Hong Kong into action while Reese must protect a bounty hunter.

The Psychologist - Person of Interest
Watch Person of Interest Season 4 Episode 17
"Karma"
Original Air Date:

On Person of Interest Season 4 Episode 17, flashbacks reveal how fragile Finch was in the days following Ingram's death meanwhile Reese and Finch protect a psychologist.

A Plan Gone Wrong - Person of Interest
Watch Person of Interest Season 4 Episode 16
"Blunt"
Original Air Date:

On Person of Interest Season 4 Episode 16, when a street grifter's plan to steal from a marijuana dispensary go wrong, Reese and Finch must come to her aid.

A Second Life - Person of Interest
Watch Person of Interest Season 4 Episode 15
"Q & A"
Original Air Date:

On Person of Interest Season 4 Episode 15, Reese tries to protect a software programmer who appears to have a second life but he can't figure out where the threat is coming from.

Jury Rigging - Person of Interest
Watch Person of Interest Season 4 Episode 14
"Guilty"
Original Air Date:

On Person of Interest Season 4 Episode 14, Reese talks to his department therapist while Finch suspects a juror is trying to rig a murder trial.

An Idyllic Town - Person of Interest
Watch Person of Interest Season 4 Episode 13
"M.I.A."
Original Air Date:

On Person of Interest Season 4 Episode 13, the search for Shaw takes Reese and Root to a small town that may not be as idyllic as it appears.

Person of Interest Quotes

You can't stop the inevitable, Detective. Change will happen whether you embrace it or not.

Elias

Bear, remember Lionel?

Reese