Liz and the Task Force join Red on an international adventure in pursuit of a billionaire who moonlights as a high end art thief. Meanwhile, Dembe chases a lead and Tom seeks outside help in identifying the remains in the suitcase.

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.

In the two years following the death of Elizabeth Keen, Raymond Reddington and the members of the FBI Task Force have disbanded with Reddington's whereabouts unknown. When one of their own is injured in the line of duty, however, the Task Force is drawn back together to bring down a conspiracy that could shatter global security.

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

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.

In a series of flashbacks, Ressler recalls his actions in the aftermath of Elizabeth Keen's death.

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.

An investigation into the Conglomerate, a group of former government-sponsored assassins, becomes complicated when the Task Force learns one of their own may have ties to the group. Red digs deeper into the events leading up to Liz's death.

The Task Force is led to an unusual suspect when the wealthy clients of an apparent escort service start turning up dead. Red and a friend attempt to recover an item after reuniting at a friend's memorial. Cooper heads to Atlanta to follow a lead on his blackmailer.