Kan is kind and polite, educated, are sent to Lantau Island Tai O for environmental research. Kan and his wife had just married soon, this very affectionate, thought to Tai O can calm light life, who knows Kan wife met former underworld boyfriend Bill Xing Kan wife back together, on the other hand, Bill sister to Kan all day long repeated tease. This makes n a tease all day. This makes the Kan and his wife were greatly troubled spirit. A late night, Kan wife was then that Bill appear in their bed.