While investigating murder cases involving masked rapists, Officer Ling herself is raped and her husband murdered by the suspects, on their wedding night. Rather than relying on her fellow police officers to solve her case, Ling chooses to use her own body as the weapon to take revenge on her violators.

Angie Cheung Wai-Yeeas Madam Chan Siu Ling
Vincent Zhao Wenzhuoas Officer Wu Chi Kwan
Stephen Au Kam-Tongas Officer Sam Lee
Elvis Tsui Kam-Kongas Officer Leung
Rocky Lai Keung-Kenas Brother Two
Sam Wong Ming-Singas Brother Three
Pinky Cheung Man-Chias Ling's Friend
Clarence Fordas Pearl
Joe Ma Tak-Chungas Officer Ma