Cheng Yim-Fung

Interpol officer Dickson Kwan is sent to Hong Kong to investigate in a fake passport forgery case and collaborates with officer Pau Sei and Lau Ting Kin. Due to different approaches on investigating, Dickson and Sei often get into conflicts. Later during an arrest operation, Dickson saves Sei's life and they forget about their bygones. Sei has a daughter Eva, who opposes his father to be a cop. Dickson falls in love with Eva and pursues her, however she does not like Dickson's dangerous profession and although she has feelings for him, she still rejects him.

Riley (Kenny Bee) is being followed by the ghost of an evil warlock, who was killed in a duel with Riley's father many years ago. Now, he wants to seek revenge by causing misfortune in Riley's life. Therefore, Riley's mother (Pik-Wan Tang) will see to it that the demon is vanquished by using another human being as bait. She sees a ray of hope when she meets Riley's girlfriend (Carol 'Do Do' Cheng) - a woman she detests.