A Fistful of Stances

AU YEUNG WAI-LAN (Yuen Qiu), owner of a martial arts training school, is reunited with her long-lost son KOO YU-CHEUNG (Kevin Cheng) after years of agonizing separation. On his return home, CHEUNG is shocked to find that his younger brother KOO YU-TONG (Ma Kwok Ming) has been critically ill and that his father was murdered long ago by WING TAK (Lam Ka Wah), the existing director of a pharmaceutical company and a bitter old foe of the KOOs.