In the past, as the Class of ’09 grapple with the complex history of the Bureau, Tayo meets the love of his life. In the present, we see how his dreams of making amends for the Bureau's history are threatening that love story. In the future, the Class of ’09 finally confront each other.

At Quantico, the Class of ’09 must complete the impossible challenges of Hogan's Alley. In the present, Poet, pursuing a deadly serial killer, is helped by an old friend. In the future, tragedy strikes and the justice system is no longer under human control.