Is Diane Farr a mole in The Night Agent? Explained

The Night Agent returned with its much-anticipated second season on January 23, 2025. Based on Matthew Quirk’s novel, the Netflix series has earned immense popularity since its debut in March 2023. Renewed for a third season even before its latest premiere, the show is expected to continue winning over fans worldwide.

Diane Farr, portrayed by Hong Chau, plays a primary role in The Night Agent season 1. As the White House Chief of Staff, Diane is revealed to be a mole, pulling strings behind the scenes. Her betrayal becomes a turning point in the storyline.

The series follows Peter Sutherland, a minor FBI agent who gets caught up in a national conspiracy. He discovers betrayal at the highest levels of government. The second season picks up where the first season ended, introducing new challenges and dangers for Peter and his friends.

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Diane Farr’s role in The Night Agent

Diane Farr is an intriguing character in The Night Agent. As the Chief of Staff at the White House, she has a lot of power and influence, which she uses to manage a major cover-up. Diane becomes embroiled in the conspiracy when Vice President Ashley Redfield and his partner Wick include her in their plan to cover up a bombing incident.

Initially, Diane is reluctant to participate in the plan. Loyal to the President, she aims to safeguard his administration, which ultimately leads her to comply. Even though she is angry with Redfield and Wick, she uses her power to influence what happens. Diane uses her influence to block investigations, distract others, and keep control of the situation.

Her betrayal is further highlighted by her relationship with Peter Sutherland. As his boss in the Night Action program, she earns his trust and keeps him close.

Peter often updates her on his progress, not knowing that she is secretly trying to hinder his success. Even as signs of her betrayal start to show, Diane is skilled at turning attention away from herself and influencing others to keep her secret.

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How Peter discovered Diane was the mole

Peter is starting to doubt the White House, which leads him to question Diane's loyalty. He becomes more suspicious when assassins try to kill him and Rose Larkin, actions that only Diane could have planned.

Even though she tries to justify what happened, Peter perceives her betrayal in a meeting when she accidentally shares information she shouldn't know.

Diane uses spyware and tracking devices while pretending to be a friend. Once Peter learns her real role, he makes a plan to outsmart her. Her actions create confusion, forcing Peter and his team to rush to stop more harm.

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Plot of The Night Agent season 2

A still from The Night Agent season 2 (Image via Netflix)

The Night Agent season 2 follows disgraced Night Agent Peter Sutherland as he uncovers a new conspiracy threatening America's future. The series centers on "Project Foxglove," a CIA secret program to develop chemical weapons like the deadly KX. After the project is shut down, General Viktor Bala uses a sample of KX to plan a bioterror attack on the U.S. in retaliation for CIA betrayal.

Bala, his son Tomás, and nephew Markus use billionaire intelligence broker Jacob Monroe's confidential intel to attack New York City with the KX weapon. Monroe secretly aids corrupt politician Governor Hagan, who wants to be president.

Peter, Rose Larkin, and Iranian aide Noor Taheri work together to thwart Bala's plans. They successfully prevent the KX attack in a dramatic UN showdown. They kill Markus and neutralize the weapon to stop a nearby hotel attack.

Peter discovers Monroe's control over Hagan and the manipulation of confidential documents. Despite their success, Peter and Rose end their relationship, realizing it is dangerous. In the finale, Peter accepts a new mission to infiltrate Monroe's circle, setting up a tense season 3 storyline.

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The Night Agent is available to stream on Netflix.