- The film tells the story of a puzzling series of murders in a mountain villa. Writer Liu Yunfei (Alec Su), who is famed for writing detective stories, is accidentally involved in the case. His detective skills finally help him discover the real murderer.
To add to the frightful atmosphere, most of the scenes were shot at night. The shooting schedule took its toll on the stars. Alec Su said during an interview, "We all hope the filming concludes as soon as possible. Because we are so depressed, I'm afraid that I might go crazy if I stay in that environment any longer."