Action, Action

A relentless inspector (Michelle Yeoh) and a Scotland Yard detective (Cynthia Rothrock) investigate murder linked to microfilm.   Traditional Chinese 皇家師姐 Simplified Chinese 皇家师姐 Literal meaning Royal Elder Sister Hanyu Pinyin Huángjiā Shījiě  JyutpingWong4 Gaa1 Si1 Ze2 Directed by Corey Yuen  Written by Barry Wong  Produced bySammo Hung Starring John Shum Michelle Yeoh Mang Hoi Cynthia Rothrock Tsui Hark Cinematography Bill Wong Chung-piu Edited by Sek Chi-kong Keung Chuen-tak Peter Cheung Music by Romeo Diaz Tang Siu-lam Production Company D & B Films[1] Release date 30 November 1985 Running time 93 minutes Country Hong Kong  Language Cantonese