The Class of '09 meets for the first time at Quantico. In the present, Agent Poet concludes her most challenging undercover operation only to be plunged into another. In the future, with the Bureau radically changed, Poet's career reaches a crisis point.

At Quantico, the Class of '09 must pass a physical fitness test or face expulsion. The trainee most at risk is Tayo, and as we see him struggle in the past, in the present, he faces one of the most dangerous threats the Bureau has ever experienced. In the future, we see how these shocking events were behind the radical changes he's made to the Bureau.