Watch 1973's "Executive Action" starring Burt Lancaster, Will Geer, written by Dalton Trumbo. I suspect it comes VERY close to telling much of the truth of what happened that day, & who was behind it, from the planners, to the team that pulled it off.
https://nypost.com/2026/02/01/us-news/jfk-assassination-film-held-by-feds-could-be-worth-900m-and-could-prove-2nd-shooter-on-grassy-knoll/
JFK assassination film held by feds could be worth $900M – and could prove 2nd shooter on 'grassy knoll'
A long-lost piece of film could blow the JFK assassination wide open -- and prove once and for all there was a second shooter on the grassy knoll that fateful day.
https://nypost.com/2026/02/01/us-news/jfk-assassination-film-held-by-feds-could-be-worth-900m-and-could-prove-2nd-shooter-on-grassy-knoll/