Desc: Hei xi yi: Directed by Yuen Chor. With Derek Tung-Sing Yee, Helen Poon, Kuan-Chung Ku, Man-No Chen. Young swordsman Lung Fei encounters strange omens portending the death of his fiancee Ting Tzu-chu. His enquiries with the help of Chief Constable Tieh Hu reveal an astounding story.