Tenet, director Christopher Nolan's upcoming movie with a palindrome title (said to be an indication of time reversal in the movie) had a new trailer release recently and the video expands on John David Washington’s character learning to warp time, in an effort to stop World War 3. 

Producers Warner Bros. have not announced any change in the theaterical release date of July 17, 2020 for the movie which also stars Robert Pattinson, Elizabeth Debicki, Dimple Kapadia, Michael Caine, and Kenneth Branagh among others.