Saw documentary on Nat Geo titled "Free Solo", and highly recommend it. It's not a new Star Wars pix about Han Solo. Rather it is about professional rock climber Alex Honnold climbing El Capitan in Yosemite in 2017 without any ropes; ie free solo. El Capitan is 3,200' of vertical granite, and Honnold is the only person to ever free climb it. His preparation is exacting, as it should be when any mistake will be fatal. There are times even the camera crew looks away. Wife and I found it compelling. Give it a try.