is a 2020 spy film written and directed by Christopher Nolan, who produced it with Emma Thomas. A co-production between the United Kingdom and United States, it stars John David Washington, Robert Pattinson, Elizabeth Debicki, Dimple Kapadia, Michael Caine, and Kenneth Branagh. The plot follows a secret agent (Washington) as he manipulates the flow of time to prevent World War III.
Nolan took more than five years to write the screenplay after deliberating about Tenet‘s central ideas for over a decade. Casting began in March 2019, and principal photography took place in Denmark, Estonia, India, Italy, Norway, the United Kingdom, and United States, starting in May 2019. Cinematographer Hoyte van Hoytema shot on 70 mm and IMAX.