MALISHAN – TAIWAN CANYONING EXPEDITION documents an international team of professionals who travelled to Taiwan to open one of the longest canyoning descents in the world — an eight-day first descent of the Malishan River. Why This Film Matters: Canyoning at this scale is among the least-seen and most committing of adventure disciplines, with no way out but down. The film captures the planning, danger and camaraderie of a genuine first, and opens a window on a sport most audiences have never watched.