“Visionary” barely begins to describe this masterpiece of Chinese cinema and martial arts moviemaking. A Touch of Zen by King Hu depicts the journey of Yang (Hsu Feng), a fugitive noblewoman who seeks refuge in a remote, and allegedly haunted, village. The sanctuary she finds with a shy scholar and two aides in disguise is shattered when a nefarious swordsman uncovers her identity, pitting the four against legions of blade-wielding opponents. At once a wuxia film, the tale of a spiritual quest, and a study in human nature, A Touch of Zen is an unparalleled work in Hu’s formidable career and an epic of the highest order, characterized by breathtaking action choreography, stunning widescreen landscapes, and innovative editing.