The FBI is on the hunt for a high-ranking Chinese spy, Wujing which Red claims has hired him to help decode a classified CIA transmission. Liz, posing as an FBI cryptographer goes with Red to decode the message while protecting US government secrets. Meanwhile, Liz proactively investigates Tom.

Red and Cooper square off with conflicting endgames for their mutual traitor. A major secret about the Task Force falls into the wrong hands.

Six months after Wujing's escape from custody, Reddington mysteriously resurfaces in Manhattan amidst an explosion. When a former Blacklister is found at the scene, the Task Force begins to investigate a larger conspiracy at play.

The Task Force works to infiltrate a high-stakes poker game tied to Wujing with the help of new team member Siya Malik. Red and Cooper have opposing tactics when Agnes is bullied at school.

An investigation surrounding the murder of a judge sheds new light on an unsolved case. Red's relationship with a trusted colleague is put in a precarious position when his cooperation with the FBI is disclosed.

When Dr. Laken Perillos resurfaces to join Wujing's crusade against Red, a member of The Task Force is put in danger.

The Task Force races against the clock to recover a valuable asset stolen from the US government. Red hatches a plan to help track down the perpetrators.