I am looking for the movie, I think it’s thriller or detective movie, probably from 80ies, maybe early 90ies, where in the end they place a diamond or lense in a temple, which then creates some light beam to solve a puzzle. This only works at a specific point in time.
casspir Answered question Aug 7, 2022
The year does not match, but maybe
“That Man from Rio” (1964) (original French title: “L’homme de Rio”)?:
https://www.imdb.com/title/tt0058203/
casspir Answered question Aug 7, 2022
Have you ruled out “Indiana jones raiders of the lost ark”
Sounds like the Staff of Ra scene.
North_girl Answered question Aug 7, 2022