A cop, a blind psychologist, and a mysterious murderer are embroiled in a mental game copying thriller movies. As the suspects are being killed one after another, the case seems to be heading to a dead end. When the answer seems to be knocking at the door, as the murderer finally is exposed and killed, the unexpected is standing right in front of them...

• Kathy Chow Hoi-Mei
• Wong Hei
• Gardner Tse Kwan-ho
• Natalie Ng Man-yan
• Amanda Lee Wai-Man
• Karen Tong Bo-Yue
• Timothy Shaw Chun-yung
• Gabriel Harrison