This documentary retraces the discovery by two long-term friends of one of the most beautiful and pristine hard splitter crack of the Alps. Fred Moix and crack climbing legend Didier Berthod opened this new line in 2021 in the gorgeous Bavona valley in Ticino and will name it “Butterfly Circus” 
After that, the line remains to be free climbed on natural protections. As burly as majestic, this is not an easy task. 
After the departure from Didier to Canada, Fred is going to set up a replica of the elusive and mythical route in a barn to get prepared specifically for it. This could be the most amazing climb of his 30 years of career…