The scariest movie of the year isn’t in our horror section. Free Solo, an Oscar-winning documentary from National Geographic, shows the story of American rock climber Alex Honnold as he attempts to “free climb”—meaning, without a rope or safety gear—the 3,000-foot El Capitan at Yosemite National Park. The documentary not only features amazing visuals of the climb, but attempts to explain the head-scratching decision to complete such a dangerous feat. This documentary is highly recommended—as long as you’re not afraid of heights. You can place a hold on Free Solo now.