2019 documentary film by Steven Bognar and Julia Reichert

A former American G.I. joins a yakuza family after his release from prison in post-World War II Osaka.

Known for his spectacular pyrotechnic displays, Chinese artist Cai Guo-Qiang creates his most ambitious project yet: Sky Ladder, a visionary, explosive event that he pulls off in his hometown in China after 20 years of failed attempts.