A Line Across the Sky (2015) is a Adventure, Documentary film that follows the Fitz Roy Traverse is one of the most sought after achievements in modern alpinism: a gnarly journey across seven jagged summits and 13,000 vertical feet of climbing. Who knew it could be so much fun? Join Tommy Caldwell and Alex Honnold on the inspiring -- and at times hilarious -- quest that earned the Piolet d'Or. A Line Across the Sky is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 8.5 out of 10 from 2 votes. Fans of adventure movies may also want to explore similar titles below.