If you plan to see Tenet, plan to be confused. No other way around it. My advice for anyone is to watch it with the subtitles on and watch it at about 3/4 speed. The dialogue in this movie runs FAST. Almost like someone told christopher nolan he cant have a movie 5 hours long and he refused to cut anything so instead sped up any dialogue scenes. This movie is a long and arduous tale of confusion that leaves you either confused or with a simple understanding of something unclear. I was bored with this film for the first hour and fell asleep. We picked it up where my fiancee left off with about an hour left and he filled me in with the details and I finally felt it watchable. It is good once you finally know what is going on but dont plan on knowing anything until about an hour and a half in