The Task Force investigates an accountant who works for lucrative criminals in order to find the violent and thuggish brothers hired for his protection. Meanwhile, Liz must make a momentous decision.

While Red and Dembe enlist Glen's help in stacking the jury to Red's advantage for his upcoming trial, the task force investigates a series of mysterious deaths resulting from weaponized insects.

Cooper's moral compass is tested when an officer whom he served with as young man, long presumed to be dead, resurfaces as a POW.

As Red and the task force search for Liz, she sets a new plan in motion that has catastrophic consequences.

With the help of the Task Force, Red tracks a gifted art forger who has thwarted his plans to sell stolen pieces. Aram’s love life becomes increasingly complicated. Liz and Ressler confide in each other.

The Task Force investigates a series of attacks on data centers perpetrated by a blacklister with a peculiar condition, as Liz conducts a secret investigation on the side. Meanwhile, Glen desperately tries to prove his value to Red after a shipping mishap.

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.

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.

Feeling the weight of recent pressures, Aram turns to an unusual outlet for release.

A Blacklist case becomes personal for Agent Park when the team investigates a mysterious disappearance in the Alaska Triangle. Meanwhile, Aram enlists Red’s help to find out what really happened to Elodie’s husband.

Fueled by his betrayal, Elizabeth Keen seeks vengeance on Reddington.

Dembe's position as an FBI agent causes complications for Red as the Task Force handles a case involving military technology. Cooper and Park each find their personal lives increasingly complicated.

An investigation into an international terrorist operating on American soil tests the allegiances of the Task Force. As Aram faces the consequences of his girlfriend hacking into the FBI computer systems, Red cashes in on a favor.

As the Task Force investigates a kidnapping executed by seemingly impossible abductors, Dembe lands in a perilous situation. Meanwhile, a recent health scare causes Red to think about a successor.

Red directs the task force to investigate Roanoke, a legendary criminal who orchestrates elaborate extractions. Meanwhile, Liz works to hatch a secret plan with her mother, Katarina Rostova.

The Task Force races to locate a blacklister who uses any means necessary to return what has been unjustly stolen. Ressler asks Park for a favor. Cooper tries to piece together an event for which he has no memory.

The Task Force investigates the unexplained disappearance and sudden re-emergence of a governor. Meanwhile, Red and Dembe surveil someone close to Katarina Rostova, as she inadvertently involves Agnes in an operation of her own.

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

The task force's investigation into Arcane Wireless, an untraceable cellular network for criminals, leads to unexpected consequences. Red races against the clock to get a colleague out of trouble.

While searching for Sen. Panabaker's missing daughter-in-law, the Task Force learns there may be a larger pattern of abductions. Red continues piecing together the mystery behind Liz's death.

A new case arrives at Liz's doorstep, where someone has left a diorama depicting a crime soon to be committed. Meanwhile, Red explores a new business opportunity.

Red alerts the FBI to the suspicious death of a scientist specializing in artificial intelligence research. Meanwhile, Francesca Campbell further entangles herself in Red's criminal activities

Red and the Task Force pay a visit to a former blacklister, as an explosive confrontation leads Liz to make a critical choice

A blacklist case forces Liz to choose sides between Red and the Task Force. Meanwhile, Red tries to calm a panicked Ilya Koslov, who believes he is under surveillance.

The task force investigates the apparent disappearance of a defense contractor. Cooper receives an unexpected offer and Red makes a connection.