A new case involving stolen artifacts reunites Red with a former blacklister. Aram faces a difficult decision.

The Task Force investigates a therapist who may be the key to the resurgence of an organized crime family. Red conducts an investigation of his own.

In a series of flashbacks, Ressler recalls his actions in the aftermath of Elizabeth Keen's death.

A spate of coordinated attacks on Red's lieutenants puts Dembe in imminent danger, prompting him to relive the events that led him to join the FBI two years earlier.

The Task Force pursues their latest target, the Chairman, who operates a dark web stock market trading shares of criminal organizations. Red takes extreme measures to locate a tracking device, which sends Ressler into a spiral. Cooper makes contact with his blackmailer.

Red chases a lead that could shed light on both Liz’s death and Cooper’s blackmailing. The Task Force experiences a major shakeup when one of their own is taken into custody.

Red and Cooper square off with conflicting endgames for their mutual traitor. A major secret about the Task Force falls into the wrong hands.

Six months after Wujing's escape from custody, Reddington mysteriously resurfaces in Manhattan amidst an explosion. When a former Blacklister is found at the scene, the Task Force begins to investigate a larger conspiracy at play.

The Task Force works to infiltrate a high-stakes poker game tied to Wujing with the help of new team member Siya Malik. Red and Cooper have opposing tactics when Agnes is bullied at school.

The Task Force investigates a series of social media conspiracies that simulate dangerous public attacks. When a top-secret government program is stolen, the team works to uncover the Troll Farmer's involvement.

After an inmate opens fire at a high-security prison, the Task Force investigates a contraband smuggler known as The Postman. Cooper revisits his past ties to the suspect.

When Red is identified as a possible hostage during a deli robbery in Philadelphia, Dembe and Ressler take action. Back in D.C., Sen. Panabaker evaluates The Task Force's dealings with Red while Siya digs deeper into her mother's past.

Dembe reflects on his complicated past when he receives a concerning call from an old connection. An ambitious Congressman begins to question the Task Force's operations.

While accompanying Red on a series of unusual tasks, Siya learns more about Meera's past. Congressman Hudson attempts to persuade a powerful friend to join his crusade against The Task Force.

The Task Force encounters a ring of fraudulent companies shipping contraband around the world. Congressman Hudson's investigation escalates when he recruits help from within the FBI.

Red's attempt to mediate a meeting between two rival families takes a deadly turn; when an elusive criminal is linked to the incident, the task force races against time to save Red and his associates.

Cooper is caught on the defensive when summoned by the Attorney General. Red visits dear friends.

The future of the FBI's Reddington Task Force is decided.