).I enjoyed Zodiac as well, @nonoise ; I generally like Jake Glyllenhaal and most of the movies he has been in. (As in, for example, Everest.)
I’ve seen a lot of movies I liked that were based on factual events. A couple I just thought of were The Kill Team (2013 and 2019). 2013 is a straight up documentary consisting of interviews and it is about a group of GIs who were convicted of basically executing civilians in Afghanistan but claiming that the civilians were combatants. I was surfing movies on Tubi a few years ago and found that one by accident. The 2019 version was the movie that they based on the documentary.