在这部伤心先生喜剧片中,著名的网球世界冠军唐·斯里·昌是万众瞩目的焦点。他不仅网球打得得心应手，在情场上也春风得意，有一个作为国民甜心的巨星女友。但在他向女友求婚时，却出乎意料地被拒绝了，他的女友转而投向一个摇滚明星的怀抱。唐因此备受打击，之后几个月都独自沉浸在失去女友的痛苦中。不曾想到，他那青梅竹马却已许久未见的朋友露突然出现了，给他的生活带来了一丝希望与温暖，在他沮丧的时候一直陪伴他。这个女孩能成为唐情感之路的转折点吗？
A perfect world champion tennis pro "Don Sri-Chang" (Sunny Suwanmethanont) who is an idol for everyone. He's both lucky in game and lucky in love that his girlfriend is a superstar. Later, his girlfriend turned his marriage proposal down to date with a rock star. Don was left heartbroken. After having sunk into misery for months, his long-lost friend, "Dew" appears from nowhere and revives his paralyzed mind. Can this girl be the game changer in Don's love life?
很普通的故事，有一些片段有王家卫电影的感觉。
