Liz and her sister, Jennifer, secretly investigate the night the real Raymond Reddington died, while Red puts the task force on the case of a doctor who changes criminals' identities through plastic surgery.
Liz and the task force race to stop an imminent bombing by an elusive Blacklister; Red has an encounter that changes the trajectory of his life forever.
While Red is busy representing himself in court, he puts Liz and the task force on the trail of a renegade doctor and biohacker targeting desperate patients.
While Liz and the task force track two pawnbrokers fronting large quantities of cash to criminal enterprises, Red establishes himself in prison and confronts an old adversary.
When one of his important financial backers dies under suspicious circumstances, Red puts Liz and the task force on the case; Red represents himself in a critical court hearing.
When Red is sent to a federal medical institution following his request to the court for a psychiatric evaluation, Liz and Jennifer use his time away to search for a Blacklister they believe may have valuable information about Red's past.
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.
Liz and Jennifer's pursuit of a lead on the truth about Reddington puts them in unexpected danger; Red steps in to help mediate a brewing prison gang war.
As his trial begins, Red puts Liz and the task force on the case of a Blacklister who uses incriminating evidence to extort people -- and who Red believes can prove his innocence.
Liz and the task force make a play to uncover the truth about an international assassination in a last-ditch effort to save Red's life.
Cooper puts his reputation on the line to appeal to the White House on Red's behalf, as Liz and the task force resume their search for The Corsican, a Blacklister with ties to an international conspiracy; Samar's abilities in the field are tested.
Red and the task force hunt for legendary fugitive Robert Vesco, one of history's most notorious con men; Samar makes a life-changing decision.
Red directs Liz to investigate a secret organization of assassins hired by global intelligence agencies to eliminate former agents, a case with ramifications that will change the task force forever.
The task force searches for a woman who specializes in hostile takeovers of criminal organizations and may have intelligence about an international conspiracy involving a presidential adviser; Aram enacts a daring plan to gain leverage over Red.
Liz and Ressler investigate a Blacklister who offers to erase gambling debts -- at a deceptively high price; Dembe grows concerned as Red tests loyalties of their business associates in search of the individual who turned him in to the police.
Red and the task force spring into action to stop an anti-capitalist terrorist group from kidnapping and torturing the children of the one percent; Ressler goes behind Liz's back to find out what happened to her mother, Katarina Rostova.
The task force is drawn into the investigation of an old case that has gained notoriety due to a popular true crime podcast; Red visits Dom Wilkinson for help making a difficult decision; Ressler makes a discovery about Katarina Rostova's past.
Alone in a foreign country after a mission goes catastrophically wrong, Katarina Rostova goes on the run to avoid the forces trying to hunt her down; out of options, she seeks the only person she trusts: a man who has vowed to always protect her.
When multiple children are abducted under similar circumstances, the task force rushes to find the kidnapper; Red goes on the hunt for a man who can find anything; Liz considers a big change.
Presidential adviser Anna McMahon faces off with Cooper and the task force in a winner-takes-all race to locate the missing dossier containing details of a conspiracy against America.
As the president's true plan comes into focus, Liz and the task force fight to avert disaster; Red meets in secret with a man who holds information about his past.