Ken is staying in a haunted house, and the ghost starts talking to him. She wants his help to bring justice for her rape and murder. He has a fear of being rejected by girls, so when he falls in love with a mysterious girl carrying a paper umbrella, he does not dare to approach her. Meanwhile, the rapist kills another two girls, and only the ghost knows his identity. Time is running out because soon the murderer will be sailing to Singapore, then to the UK. Ken and his few friends must group together and find a way to bring the murderer to court, and to do this, they must all first fight their own fears.