I have some more obscure ones that you may not have come across!
Dave not coming back. It's on youtube
It's about a group of deep cave divers in South Africa.
I thought about it for weeks afterwards.
Also the last mountain on bbc player. It's about Alison Hargreaves who was a famous British mountaineer in the 90s and she died on k2 and her son who is following in her mountaineering footsteps. Again this one stuck with me for a while.
I also really recommend the last breath on netflix and the rescue on disney.