When Tommy Caldwell and Jonathan Siegrist began climbing the Diamond of Longs Peak that day, they didn't expect to be involved in a life-saving rescue of another climber... Go behind-the-scenes with Chuck Fryberger Films in this third installment of the Exposed Series. We'll follow Tommy Caldwell as he attempts to free-climb a new test piece on the Diamond of Longs Peak, CO. The crew runs into a few roadblocks on the way including alpine thunderstorms and a serious climbing accident on the wall. Watch this video to see how the crew reacted to what can only be described as a 'difficult' day on the mountain. Diamond in the Rain, Climbing at Its Most Difficult | Exposed, Ep. 3