The Best Episodes Written By Erik Mountain

As Reese and Shaw race to catch up with Finch, he infiltrates a maximum-security government facility in a desperate mission which could mean the end for not only Samaritan, but for himself and The Machine as well.

Reese poses as a Secret Service agent to get close to the latest POI, a U.S. congressman who may hold the key to derailing Decima’s plans to bring a second Machine online.

Reese is abducted by a former acquaintance planning a massive and potentially deadly act of cyber-warfare.

The Alexandrians and the prisoners head back to the Commonwealth to confront Pamela Milton. A swarm approaches the city.

The Machine gives Reese and Finch the number of a down-and-out man who has been pushed too far, and they're forced to turn to former Person of Interest, Zoe Morgan, for help.

Finch infiltrates a tech corporation to gather intel on an executive whose number has come up; Carter questions Beecher's integrity.

Flashbacks to Finch’s adolescence provide insight into his creation of The Machine. Also, the team receives the number of an already dying man, and Reese leaves the POI team behind in the aftermath of the war with the crime organization, HR.

Gabriel and Aaron search for food and supplies to bring back to Alexandria. Small tragedies lead to bigger tragedies as faith is broken and optimism is fragmented when they are put to the ultimate test.

Maggie, Lydia, and Elijah help Aaron and Gabriel on a rescue mission. In the chaos, Negan finds himself watching over Hershel. Sebastian coerces Daryl and Rosita into pulling a heist.

Finch gives Reese his birthday off so that his partner doesn't have to face a Number that is tied to Reese's past.

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.

The Reapers defend Meridian from an incoming herd. Pope suspects Maggie is behind the attack, while Daryl treads carefully. Alexandrians scramble to protect themselves when a violent storm leaves them vulnerable to walkers.

Maggie, Lydia, and Elijah help a stranger from another community called Riverbend. They run into Aaron, who tells them about a mission he embarked on with Gabriel as emissaries for the Commonwealth.

Reese’s cover could be blown when he realizes the latest POI has ties to his old CIA colleague, Kara Stanton.

The investigation of a young model's murder leads Riggs and Murtaugh to one of L.A.'s wealthiest families and Riggs is jolted when an old friend of his wife's is also linked to the case. Murtaugh is shocked to discover that his daughter is sending racy photos to her new boyfriend.

Daryl and Carol investigate the whereabouts of their friends after Pamela disappeared them from the Commonwealth. Unfortunately, their only lead is Hornsby. Meanwhile, Pamela asks Yumiko to prosecute Eugene on behalf of the Commonwealth.

The number comes up for an Internet entrepreneur in the business of eliminating people's privacy, but finds his own being rapidly stripped away. As his life spirals out of control, Reese tries to protect him while Finch calls on Shaw, Carter and Fusco for help finding whoever is after him.

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

When The Machine gives them the number of a mob enforcer whose life becomes endangered, Reese and Finch must decide whether to intervene or allow karma to balance the scales of justice. Meanwhile, Finch seeks aid from an unlikely source.

When a plane crashes carrying Bryan Mills and a key witness in a murder investigation, a wounded Mills must call upon the survival skills his father taught him to overcome the elements, find a way out of the woods and protect the witness from a lethal team of mercenaries on their tail. Meanwhile, Santana organizes a 'go big or go home' plan to locate the downed plane.

The daughter of a government official working overseas is taken, and an unexpected suspect derails Bryan's rescue operation.

Santana must face her past when a foreign diplomat linked to a sex trafficking ring is kidnapped.