Tenet ... the story mechanics are hard to follow, the emotional core's difficult to find (indeed it's split, between Kat and her child (and Sator), and the Protagonist and Neil) and once it's found it lands more intellectually than in a way that's actually felt ... and the sound mixing doesn't help. There's still something to it, as there is with all Nolan's films but I still think it doesn't quite work. (first watch)