As Liz works with Red to hunt for Tom's killers, she begins to question his motives. The Task Force enlists the help of one arsonist to catch another.

As the president's true plan comes into focus, Liz and the task force fight to avert disaster. Red meets in secret with a man who holds information about his past.

Red alerts the FBI to the suspicious death of a scientist specializing in artificial intelligence research. Meanwhile, Francesca Campbell further entangles herself in Red's criminal activities

As Red and the task force search for Liz, she sets a new plan in motion that has catastrophic consequences.

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.

Red attempts to secure a late financier's fortune locked by a series of challenging clues. When a deadly assassin pursues the money, the Task Force bands together to protect the endowment's rightful heirs.

Cooper is caught on the defensive when summoned by the Attorney General. Red visits dear friends.