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.

As another member of Red's team is targeted, the task force races to stop the sophisticated criminal who has been attacking Red and his businesses. Meanwhile, a shocking event sends Tom on the hunt for information about his past.

While the Task Force investigates a series of suspicious police shootings, Agent Ressler is distracted by increasing external pressures. With his back up against the wall, Red drafts Tom in executing an elaborate plan to help re-establish his criminal reputation.

As Liz investigates new details in a cold case from her early work as an FBI profiler, she explores her darker impulses in therapy with Dr. Fulton. The Task Force takes action to bring down Tom's killers within the legal system, while Red takes a different approach to closing in on Ian Garvey.

Presidential adviser Anna McMahon faces off with Cooper and the task force in a winner-takes-all race to locate the missing dossier containing details of a conspiracy against America.

Aram goes undercover to infiltrate a secret society of wealthy thrill-seekers, whose entertainment hinges upon spectacular acts of violence. Meanwhile, Red tries to negotiate with a former associate involved in the Townsend Directive, while Katarina Rostova takes steps to insinuate herself into Liz's life.

Red and Liz investigate Orion Relocation Services, an organization that surreptitiously facilitates the disappearance and relocation of criminals. Meanwhile, Katarina delves into the memories of an old friend in order to get additional information about the Townsend Directive.

Liz and the Task Force track new leads in their investigation of N-13, while Red takes steps to infiltrate Townsend's criminal organization.

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

While searching for Sen. Panabaker's missing daughter-in-law, the Task Force learns there may be a larger pattern of abductions. Red continues piecing together the mystery behind Liz's death.

The Task Force investigates a series of social media conspiracies that simulate dangerous public attacks. When a top-secret government program is stolen, the team works to uncover the Troll Farmer's involvement.

When a corrupt lawyer is linked to a string of corporate cover-ups, Red helps the team investigate her operation; Sen. Panabaker and Cooper await a judge's decision on the fate of the task force.