 Riley (Kenny Bee) is being followed by a demon, who was killed after a duel with Riley s father years ago. Now, he wants to seek his revenge by causing misfortune in Riley s life. Therefore, Riley s mother (Pik-Wan Tang) will see to it that the demon is banished forever by using another human as bait, and sees a ray of hope when she meets Riley s girlfriend (Carol  Do Do  Cheng), whom she dislikes.