Probably best summed up by how I recalled it to Adrian – “I didn’t get it initially, then I THOUGHT I got it, and then sort-of understood it (or at least tried to convince myself I did) until practically the end, and then it sorta all fell into place”. Probably worked a lot better as a clever idea than an actual film.
Overview

Armed with only one word - Tenet - and fighting for the survival of the entire world, the Protagonist journeys through a twilight world of international espionage on a mission that will unfold in something beyond real time.
Production countries: United Kingdom, United States of America
Production companies: Warner Bros. Pictures, Syncopy