友为人憨直，虽服务警队十年，有劳但无功。结婚七年，其妻在商界春风得意，与友生活习惯及思想行为距离愈来愈远，其妻卒不辞而别。友在查案中得知消息，大失常态，险些累及女警吴君如身陷险境，二人自此积怨……。A fitness expert must get a movie star into shape before shooting his next film.。
