As Reddington and the task force close in on the person responsible for Liz's death, a shocking betrayal leaves them racing to save one of their own.

The FBI task force's hunt for revenge nears its endgame. As Reddington and the team close in on the mysterious arch-criminal responsible for recent tragic events, they're forced to operate outside their comfort zone -- and outside the law -- in order to take down their enemy once and for all.

When Reddington links an elegant, powerful and extremely dangerous woman to the recent tragic events, the task force is forced to play a deadly cat and mouse game to stop her before she strikes again.

After an unexpected loss devastates the FBI task force, they must track down their assailants; a mysterious group whose agents operate using a worldwide satellite network. Meanwhile, Reddington is forced to confront a ghost from his past -- one who knows many of Red's secrets.

A mysterious beauty on the run from unknown assailants accidentally crosses paths with Reddington and enlists his help to fight back against her attackers.

After a tragedy puts a member of the team in grave danger, the task force must rely on Red and his unconventional methods to survive. Meanwhile, Tom and Liz face an unexpected complication that could affect their baby's future.

After Red learns that a tactical nuclear weapon is being targeted by thieves, it's a race against the clock as the task force struggles to stop them -- and prevent an imminent nuclear disaster. Meanwhile, Tom and Liz make a decision that will change their relationship forever.

After a State Department official is found dead in Beijing, Red and Liz link the murder to a secret keeper known as "The Caretaker," who maintains an impenetrable safety deposit vault for criminals. Red and Liz work with the task force to find the Caretaker and his collection of lethal and classified secrets. Meanwhile, Tom makes a risky decision, while Liz persists on her quest to find out more about her mother.

After the founder of a successful internet start-up is found dead, Red recognizes the crime scene as the work of a notorious killer. Liz and the task force work with Red to track the murderer through a dangerous underground news source. Meanwhile, Tom faces a life threatening situation, while Liz considers options for her baby.

After a missing child that has been presumed dead turns up alive, Red and Liz work with the taskforce to search for a dangerous woman who may be kidnapping children. Meanwhile, Tom faces shocking consequences after his plan to help Liz goes awry.

Red and Liz work with the taskforce to stop a negotiator who has resurfaced to unite two rival crime families. Tom reconnects with a former flame.

After an associate of Red's is murdered by a rare medieval device, he alerts the task force that a vigilante group from the Middle Ages known as "The Holy Vhem" has been resurrected and is lethal. Red teams up with Liz and the task force to stop the assassins before any more of the targets are killed. Meanwhile, upon receiving shocking news, Liz carefully considers her next move.

With her name finally cleared, Liz attempts to reclaim her former life. Red works with the task force to infiltrate an assembly of high-level criminals at large in a rare, risky opportunity to capture the heads of the world's most lethal organized crime syndicates.

As The Cabal prepares to assassinate Liz, Red calls upon the task force to combine efforts to outmaneuver The Cabal to exonerate her. Red delivers a final ultimatum.

While Liz awaits trial Red and Aram take bold measures to ensure her protection.

Red and Liz are unexpectedly separated from each other when Red falls into a dangerous situation. Samar makes a risky decision to help Liz while Tom and Cooper continue on their expedition to exonerate Liz.

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.

Red and Liz catch wind that Andras Halmi a trusted advisor of The Director has gone missing. In pursuit of finding Halmi, Red and Liz narrowly escape a violent confrontation. Meanwhile, Tom ends up in a brutal "Fight Club" to find the one man he thinks will be able to exonerate Liz.

An enormous bounty is posted for Agent Keen drawing out any number of unknown assassins while the FBI and Reddington join forces to protect her.

Red and Liz continue their mission to clear Liz's name. Red enlists the help of the task force to help them find a woman called the Djinn, a mysterious woman who fulfills revenge fantasies. They believe the Djinn can lead them to the Cabal, the next step in exonerating Liz.

Red and Liz take a detour towards the Midwest as part of their mission to exonerate Liz and defeat the Cabal. Ressler, Samar and Aram continue to track the fugitives and in the process stumble upon what could become a global food crisis. Meanwhile, Cooper turns to an unlikely ally.

Ressler is hot on the trail for Liz after she escapes to the Russian embassy for safety. There is no one left for her to trust but Red, who enlists a lawyer named Marvin Gerard to get them out of a sticky hostage situation. Meanwhile, the FBI tries to force Cooper out of the task force.

The season premiere kicks off with the FBI hunting Liz for the murder of the Attorney General. Red and Liz are named to the FBI's Ten Most Wanted Fugitives list and set out on the run to evade capture. Red calls upon a Blacklister called "The Troll Farmer," to help them flee the city, while the task force must question whom of their own can still be trusted. Dembe is put in a dangerous and compromising position.