A young man transporting a package on behalf of his father, a famed martial artist, is ambushed by a band of thieves determined to steal the valuable parcel. A mysterious, and formidable, woman comes to his aid, but when her identity is disclosed, it triggers a violent feud that won't end without bloodshed. Peter Yang Kwan and Cheung Ching Ching star in this kung fu action classic known for its exciting swordplay.