– Directors: Jimmy Chin, Elizabeth Chai Vasarhelyi

– Stacker score: 88.7

– Metascore: 83

– IMDb user rating: 8.2

– Runtime: 100 minutes

Alex Honnold, an American rock climber, free solo climbs Yosemite National Park’s El Capitan in this National Geographic film. It is believed that Honnold has a decreased response to fearful stimuli based on the results of a functional MRI (fMRI), which was discussed in the film.