在这部戒煙短片片中,當計程車司機山叔確切體會人生走向下坡，他到底該把握夕陽片刻美好，抓住青春僅存溫柔，還是認清現實放棄掙扎呢？山叔生日的這一天，他將郁馨送至高中學校上課，努力跑車工作，也在高雄車站前排班等客，偶而也在高架橋下打個盹。一切，都和往常沒有什麼不同， 直到回程接郁馨下課時，山叔看見她坐上了別校男生小翔的機車去約會，一時無法接受的山叔決定跟蹤她，想知道她是否真的交了男朋友。於是山叔尾隨著他們去了年輕人愛去的地方，在那裡看見郁馨青春洋溢的開心笑容，山叔內心百感交集⋯⋯。
Sam is a middle-aged taxi driver. Every morning, he drives Yu-Hsin, a 18 year-old girl, to her senior high school. After that, his daily work starts: waiting at the taxi stand, driving customers around the city, taking a nap under the bridge....When Sam picks up Yu-Hsin from school in the afternoon, he sees her on a scooter with another boy. Sam decides to follow them to find out if she has a boyfriend...
