Watch on 123Movies. The documentary follows Clément Deffrenne's extraordinary challenge on the Baekdu Daegan, a legendary and wild ridge trail traversing South Korea. Covering a distance of 750 kilometers with 65,000 meters of elevation gain over 13 days of intense effort, the film goes beyond the athletic record. It explores the quest for identity of the young man behind his social media pseudonym, "ClemQuiCourt."