Stream Afterbang Online Free – Watch Full Movie from Home at 123Movies. . Afterbang is the story of a talented group of athletes that have a vision to portray the fun and creative side of snowboarding. In the ever-changing world of this sport it seems to have regressed into a not so changing slump of predictable and numbing films that are cut to the same mold year after year. Afterbang is a fresh and honest look at what snowboarding means to this group.