The task force investigates an organization of bank robbers with a special expertise in stealing from other criminals; an old blacklist case resurfaces.
Red and Dembe go to great lengths to fulfill the final wishes of a dear friend; Aram goes undercover as an interpreter to a company that provides services to criminals; Park helps a friend in trouble.
The Task Force is thrown for a loop when they encounter a nefarious enterprise that provides doppelgängers for criminals. Red scrambles to counteract a bold move by Liz.
The Task Force attempts to stop an abduction by searching for a "treasure man" who uses geocaching to hide illicit goods and facilitate transactions between otherwise warring criminal factions.
The Task Force hatches a plan to steal a Soviet-era cipher machine needed to decrypt coded messages. Townsend puts Liz's loyalty to the test. Red and Dembe are called to an unexpected meeting.
Hoping to move some precious cargo quietly, Red enlists the assistance of an enforcer who specializes in transporting items through an underground network.
Liz, Red, and Dembe are forced to work together to survive an attack from Townsend. Cooper and the Task Force attempt to de-escalate the increasing danger to all.
Following Elizabeth Keen's death, Reddington and the task force have disbanded, with Red's whereabouts unknown. But when one of their own is injured in the line of duty, they are drawn back together to bring down a global conspiracy.
The Task Force races to locate a Blacklister who uses any means necessary to return what has been unjustly stolen. Ressler asks Park for a favor. Cooper tries to piece together an event for which he has no memory.
Dembe's position as an FBI agent causes complication for Red as the task force handles a case involving military technology. Cooper and Park each find their personal lives increasingly complicated.