The trailer of Christopher Nolan.'s Tenet was released today. Finally, Nolan fans have something to chew on till the films come out on July 2020. The trailer reveals that Nolan is yet again fiddling with the concept of time travel and distortion. 

John David Washington appears to be playing a spy who is taken in by an agency to save the world from something "worse than a world war." However, the trailer does not reveal much about the threat.

The promo also features some tricky scenes which are reminiscent of Nolan’s Memento.

Other than Washington, the film also stars Robert Pattinson, Dimple Kapadia, and Elizabeth Debicki. Michale Caine, a frequent collaborator of Nolan, also makes a brief appearance in the trailer.