The FBI is on the hunt for a high-ranking Chinese spy, Wujing which Red claims has hired him to help decode a classified CIA transmission. Liz, posing as an FBI cryptographer goes with Red to decode the message while protecting US government secrets. Meanwhile, Liz proactively investigates Tom.

The FBI searches for the man responsible for a chemical attack on a subway; Liz wants to avoid Red after he implicated Tom.

Liz infiltrates the blacksite and disarms the signal jammers to call in backup but runs into trouble along the way. The fate of Ressler hangs in the balance as Red tries to bargain with Anslo Garrick. Meanwhile, Tom becomes increasingly worried about Liz’ situation and the fate of Red is unknown.

After a recent spate of abductions of babies from their mothers, Red informs Liz that the "Cyprus Agency" is the illegal adoption organization responsible. Coincidentally, Liz and Tom contemplate adoption of their own which fuels Liz to track down the organizations CEO, Owen Mallory.

One of Red's former associates, a crime lord, becomes the next target; Tom decides to confront Jolene.

Liz is forced to reunite with Red in order to track down Berlin.

While continuing to battle Berlin, Red faces a new threat in the form of Lord Baltimore. A figure from Red's past returns. Liz tries to move on after her showdown with Tom.

Red thinks a dangerous sociopsychological experiment may be taking place when several previously nonviolent citizens become killers. Red has a complicated proposition for Naomi and her husband.

Red's plans for Berlin take a sudden turn after he finds out that he was manipulated by the latest Blacklister to avenge Red.

As chaos ensues at the Factory, leaving the fate of Red and the task force unknown, Cooper struggles to rescue his team from the detention facility. It’s a race against time to prevent Luther Braxton attaining confidential information.

When Agent Keen is questioned in court as a suspect in the murder of the DC Harbormaster, her unusual relationship with Red and their task force falls under scrutiny. Meanwhile, Red enlists Cooper and Ressler to locate "The Major," a dangerous former associate who is key in keeping Liz out of prison.

Liz realizes she is being framed by The Cabal forcing Red to use his connections to help her clear her name. As Cooper receives shocking news, Ressler, Samar, and Aram must decide who on the task force can still be trusted.

With the FBI hunting Liz for the murder of the attorney general, she and Red go on the run. Red reaches out to a contact for help fleeing the city.

A family tragedy in Samar's past resurfaces when the Task Force hunt for an elusive international terrorist. The FBI and the Cabal gain significant ground in their search for Liz and Red. Meanwhile, Tom encounters complications in his plan to exonerate Liz.

When an associate of Red's is killed with a rare medieval device, Red realizes a lethal vigilante group from the Middle Ages has been resurrected; Liz considers her next move after receiving shocking news.

When a mysterious woman running from unknown assailants accidentally crosses paths with Reddington, he assists her in fighting her attackers.

After Liz is abducted by a man claiming to be her father, Red sets out to find her at any cost. Meanwhile, the Task Force grapples with the shocking news that Liz is still alive.

Red pressures Dr. Shaw to locate a former patient. Liz contemplates the implications of her ties to an increasingly desperate and dangerous Alexander Kirk. Mr. Kaplan comes to a critical realization about her future.

After discovering his criminal empire is under attack, Red turns to the task force for help, leading the team to hunt an assassin who kills her victims by infecting them with a lethal disease. Meanwhile, Red enlists Tom in an undercover operation.

The Task Force chases an artful bounty hunter employed to target Red's closest associates. Meanwhile, Ressler faces a moral dilemma when he takes on a new assignment with a former colleague.

With his empire in tatters, Red makes one last desperate move but Mr. Kaplan may have predicted his play.

Liz and the Task Force hunt for an elusive criminal who will stop at nothing to destroy some of the world's most precious treasures. Meanwhile, a surprise encounter leads a cash-strapped Red toward a new business opportunity, and Tom takes action to investigate the bones in the suitcase.