In a twilight world of international espionage, an unnamed CIA operative, known as The Protagonist, is recruited by a mysterious organization called Tenet to participate in a global assignment that unfolds beyond real time. The mission: prevent Andrei Sator, a renegade Russian oligarch with precognitive abilities, from starting World War III. The Protagonist will soon master the art of "time inversion" as a way of countering the threat that is to come.
Armed with only one word, Tenet, and fighting for the survival of the entire world, a Protagonist journeys through a twilight world of international espionage on a mission that will unfold in something beyond real time.
