Jokke Sommer, Espen Fadnes and Ludovic Woerth were three close friends, all professional wingsuit pilots and BASE jump fanatics, who set out to make a movie together in 2013.
Today, that movie has just been released on Vimeo on Demand and as you can see from the trailer, it looks epic.
But would should be a moment of triumph for the three is tinged with sadness. On 29th March 2014, Ludo Woerth was tragically killed when he and two other wingsuiters, Dan Vicary and Brian Drake, misjudged the contours of a Swiss mountain.
This movie then serves not only as an incredible exhibition of Wingsuit flying by three of the world's best, but also as a testament to what Ludo achieved as an athlete and a man - and a chilling reminder of the ever-present dangers of the world's most extreme sport.