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 in 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 and the team tries to find her connection to the secret Red is hiding. When her family steps in to protect their own secrets, the investigation turns into a race to save the girl's life.

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.

Red presents the Task Force with a Blacklist case searching for a plastic surgeon who creates new identities for wanted criminals. Liz and her sister, Jennifer, secretly investigate the events that took place the night the real Raymond Reddington died.

As Liz and the Task Force race to stop an imminent bombing by an elusive Blacklister, Red has an encounter that will change the trajectory of his life forever.

Red acclimates to his new surroundings in federal prison, where he is challenged by an old rival. Samar goes undercover to stop a black market organization that fronts cash to criminals. Meanwhile, Liz and Jennifer continue their investigation into Red's past.

When Red is sent to a federal medical institution following his request to the court for a psychiatric evaluation, Liz and Jennifer use his time away to search for a Blacklister they believe may have valuable information about Red's past.

Liz and Jennifer's pursuit of a lead on the truth about Reddington puts them in unexpected danger. Red steps in to help mediate a brewing prison gang war.

The Task Force springs into action to stop an elusive assassin on Liz's trail.