An unnamed intelligence operative, recruited into a shadow war fought through time-inverted weapons and objects, teams with an enigmatic ally to stop a dying Russian oligarch from using technology gifted by a dying future to erase the present.

1. Scenes 1–17

   The Protagonist in his zone of comfort — a skilled, anonymous field operative, competent and confident inside the Kiev operation.

2. Scenes 18–20

   Broken by torture and 'killed,' he needs a new purpose; Fay offers one that transcends the nation-state loyalties that just got his team killed.

3. Scenes 21–32

   He enters the wholly unfamiliar situation of Tenet — the wind turbine, the password test, and Barbara's proof that time itself can run backward.

4. Scenes 33–144

   Mumbai, London, Oslo, and Amalfi — he adapts to the world of inverted physics and Sator's inner circle, paying costs (Kat's trust, his own safety) to get close to the target.

5. Scenes 145–158

   The Tallinn ambush succeeds — he gets what the mission wanted, extracting the plutonium '241' from the armored convoy.

6. Scenes 159–175

   He pays a heavy price for it — Kat is shot, the material is lost to Sator anyway, and he is left not knowing whether any of it mattered.

7. Scenes 176–213

   Recovered and re-briefed by Priya, he returns to a now-familiar situation — the Tenet operation — but changed, moving to Stalsk-12 with the full picture of what's at stake.

8. Scene 262

   Kat shoots Sator and tips him into the sea moments before his suicide would have triggered the algorithm — the decisive turn the whole operation was built to reach.

9. Just before
10. Scene 272

    Kat senses she's being watched at the school gates and readies the 'posterity' phone the Protagonist gave her.

11. Scene 273

    Priya orders Kat's assassination to tie up loose ends, but the Protagonist, having anticipated it, kills Priya's men and then Priya herself.

12. Scene 274

    Kat leaves the warning voicemail that will loop back to save her own life.

13. Scene 275

    This scene