Christopher Nolan's 'Tenet' br Debuts First Trailer.br It is scheduled to reach theaters br next year on July 17.br 'Tenet' stars 'BlacKkKlansman' actor br John David Washington and Robert Pattinson.br The film centers on spies who br use time manipulation to br prevent a world war.br Other main details surrounding br 'Tenet' and its story remain unknown.br The 11th film from Nolan draws comparisons to his previous flicks, 'Inception' and 'Memento.'.br 'Tenet' also stars Kenneth Branaugh br and Elizabeth Debicki.