At Quantico, the final tests before graduation are accompanied by a reveal of where the trainees will be posted. In the present, Tayo's extraordinary rise to power is propelled by artificial intelligence. In the future, Tayo falls from grace.
A group of FBI agents who graduated from Quantico in 2009 are reunited following the passing of a mutual friend. Spanning three decades and told across three interweaving timelines, the series examines the nature of justice, humanity and the choices we make that ultimately define our lives and our legacy.