Peek into the world of Belgian climber Siebe Vanhee’s authentic, raw process of his first season climbing on Yosemite’s hardest big wall. The infamous Dawn Wall proves to be a challenge in more ways than one. “Darkest before Dawn” combines genuine storytelling with a cinematic approach, bringing together a story beyond just the climbing. The film encapsulates the beauty of the body language when hanging from its fingertips thousands of feet off the ground.