Person of Interest

The team must devise new ways to continue their work without being detected by Samaritan after they're forced to take on new identities.

Will Finch intervene to help a brilliant college student?

Fusco must protect a professional wingman in danger.

Reese's cover job as an NYPD detective becomes complicated when the young brother and sister he's protecting become targets of a gang investigation.

A gifted political pollster's number comes up.

Reese, Shaw and Fusco must protect an unassuming office worker who stumbles into a dangerous conspiracy while moonlighting as a fake detective. Meanwhile, Finch travels to Hong Kong as part of his academic cover identity.

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. Finch and Root, meanwhile, undertake a dangerous sabotage mission.

Reese poses as a police academy instructor to save a POI.

Will Reese intervene when Elias's number comes up?

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.

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.

Control begins to question Samaritan's growing influence.

Reese and Root'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 former POI to tackle the newest number.

When the Machine arranged 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.

Reese protects a software programmer with two lives.

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. How many enemies can one person make?

Reese and Finch help a psychologist with unorthodox methods.

Reese tries to 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 in motion that he began in Hong Kong.

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.

Reese finds himself on a perilous personal journey when he takes it upon himself to honor Detective Carter's memory by attempting to solve a cold homicide case she was never able to close.

Reese and Fusco are caught in a war between two criminal POIs.

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