The JFK assassination narrative seems totally legit. Everyone knows the story. Everyone has seen the Zapruder film.

That is, until you look into it at all.
Then there are too many loose ends. Things that don't make sense.

When you really look into it, the narrative doesn't hold water.
The Zapruder film was modified. A LOT!

And then you learn that standing on the grassy knoll meant certain death. Only one person out of all who was there were dead soon after. (must be radioactive material there, or something)