Questioning the Samaritan - Person of Interest
Watch Person of Interest Season 4 Episode 12
"Control-Alt-Delete"
Original Air Date:

On Person of Interest Season 4 Episode 12, Control has questions about the methods and intentions of the Samaritan program and a report concerning vigilantes in the Northeast surfaces.

Suicide Mission - Person of Interest
Watch Person of Interest Season 4 Episode 11
"If-Then-Else"
Original Air Date:

On Person of Interest Season 4 Episode 11, the team must do anything necessary to stop Samaritan before it launches a global economic catastrophe.

A Bold Move - Person of Interest
Watch Person of Interest Season 4 Episode 10
"The Cold War"
Original Air Date:

On Person of Interest Season 4 Episode 10, Samaritan makes a bold move by erasing crime in order to try and force the Machine out of hiding.

Gang War - Person of Interest
Watch Person of Interest Season 4 Episode 9
"The Devil You Know"
Original Air Date:

On Person of Interest Season 4 Episode 9, Root and Shaw disagree over how to handle a new threat from Samaritan while Reese and Finch get caught up in a gang power struggle.

A Police Instructor - Person of Interest
Watch Person of Interest Season 4 Episode 8
"Point of Origin"
Original Air Date:

On Person of Interest Season 4 Episode 8, Reese goes undercover to the police academy to keep watch over a young officer.

A Dangerous Mission - Person of Interest
Watch Person of Interest Season 4 Episode 7
"Honor Among Thieves"
Original Air Date:

On Person of Interest Season 4 Episode 7, Shaw risks being detected by Samaritan while Finch and Root head off on a dangerous mission.

Headed to Hong Kong - Person of Interest
Watch Person of Interest Season 4 Episode 6
"Pretenders"
Original Air Date:

Finch's cover takes him to Hong Kong while a mild mannered office worker ends up posing as a detective on Person of Interest Season 4 Episode 6.

Sidelined - Person of Interest
Watch Person of Interest Season 4 Episode 5
"Prophets"
Original Air Date:

On Person of Interest, Capt. Moreno gives Reese an order that sidelines his work and Finch suspects a connection between a political pollster numbers and his own.

Threatening His Cover - Person of Interest
Watch Person of Interest Season 4 Episode 4
"Brotherhood"
Original Air Date:

Reese's cover is threatened when the NYPD gang unit investigates a pair of siblings on Person of Interest.

An Unusual Errand - Person of Interest
Watch Person of Interest Season 4 Episode 3
"Wingman"
Original Air Date:

The Machine sends Finch and Root out on an unexpected errand while Reese tries to fit in at the new job on Person of Interest.

Person of Interest Quotes

Father, I am sorry. I failed.

The Machine

There's a time for a hammer and a time for a scalpel. It's hammer time.

Shaw