Red, with his criminal empire in ruins, enlists Liz in an unlikely plan to earn cash and deliver a new Blacklister to the Task Force; Ressler finds himself in a precarious position; Tom weighs his options.
The team pursues a billionaire who moonlights as a high end art thief; Dembe chases a lead; Tom seeks help to identify remains in a suitcase.
The task force investigates a series of suspicious police shootings; agent Ressler is distracted by increasing external pressures; Red enlists Tom in an elaborate plan to re-establish his criminal reputation.
Liz and the team hunt for an elusive criminal who will stop at nothing to destroy some of the world's most precious treasures; a surprise encounter leads Red toward a new business opportunity; Tom investigates the bones in the suitcase.
When Red provides intel on an international terrorist, it puts Liz and the Task Force on a collision course with a rival CIA unit; Red and Hawkins lay groundwork for their new business venture; Tom goes under cover to find information.
Cooper enlists Red in a case of personal importance; Ressler leads a mission to stop the resurgence of a murder-for-hire ring; Tom disregards a warning to halt his investigation into the suitcase.
Dembe goes under cover to infiltrate an international human smuggling organization; Tom's investigation into the suitcase lands him in grave danger.
Tom goes missing and Liz desperately retraces his steps to find him; Red's hunt for the suitcase of bones leads to lives being changed forever.
Liz abandons her old life and seeks a fresh start in a place where no one knows her; an unexpected threat forces her to fight for survival.
Red targets a Blacklister who uses his position of power to sell sensitive information; Ressler finds himself at risk; Liz plans her next move.
Red draws the attention of a cunning manipulator when he goes in search of a legendary treasure; Liz heads down a dark path as she studies the methods of a dangerous criminal.
Liz works with Red to hunt for Tom's killers but begins to question his motives; the Task Force enlists the help of one arsonist to catch another.
Bodies are discovered in abandoned woods; Red points the team toward a group that targets those whose actions are morally reprehensible yet fully legal; Red assists one of his employees; Liz discovers a major clue about Tom's investigation.
Red assists the team in tracking someone who carefully develops airtight alibis for murderous clients; Liz's reinstatement at the FBI hinges on an evaluation with a psychotherapist.
Liz works a new angle in tracking Tom's killers; Red looks to find a creative solution to a tax issue in his money laundering operation; the team investigates a mysterious woman behind a deadly viral outbreak.
Liz investigates new details in a cold case from her early work as a profiler; she explores her darker impulses in therapy; the team tries to take down Tom's killers within the legal system; Red takes a different approach to closing in on Ian Garvey.
When an associate of the Nash syndicate is murdered, Red sets the team on the case in order to recover evidence crucial to bringing down Ian Garvey; Aram considers a step forward in his relationship with Samar.
In an attempt to apply pressure to Ian Garvey, Red and the Task Force head to Paris to track down a prominent heroin supplier for the Nash syndicate; distrustful of Red's agenda, Liz takes her own path going after Garvey.
Liz uses intel from an unexpected source to force Red to uncover the secrets he holds; Red initiates a plan to retrieve the duffel bag of bones.
An unidentified young girl reappears; the team tries to find her connection to the secret that Red is hiding; when her family steps in to protect its own secrets, the investigation turns into a race to save the little girl's life.
Samar lands in the crosshairs of an unconventional Blacklister; Aram and the task force spring into action to find her before it's too late; Red journeys to Costa Rica to prevent the duffel bag of bones from being sold at an underground auction.
Liz and Red face off in a climactic race to find a Blacklister in possession of the duffel bag of bones, forcing the truth about the bones to finally come to light.