The Heroic Trio is an action film from Hong Kong. The movie is about an invisible woman who is stealing babies that are supposed to become emperors and taking them to a supernatural Evil Master. Anita Mui is a sword slinger, mask wearer, and crime fighter who is also married to a police inspector. Maggie Cheung is a bounty hunter, catcher of thieves, and good with a shotgun. Michelle Yeoh is the invisible girl who is the Evil Master's right arm.