四級殺人狂
- Genre: Gyser, Kriminalitet
- Land: Hong Kong
- Direktør: 侯永財
- Aktører: 吳家麗, David Wu, Chun Ho, 徐濠縈, Kai-Fai Ng, Gam Wai-Ying, Christine Ng, Rosa Chang Hing-Wan, Lily Lee, Shirley Yu Sha-Li, Fei Cheung, Jamie Luk Kim-Ming, Nelson Cheung Hok-Yun, Kenny Wong Tak-Ban, Wong Chi-Wing,