在一場炫爛光彩的演唱會中，十八歲的阿遠彷彿用盡最大的力氣，唱出人生中最想唱的那首歌之後，他的生命就此停格了。發現自己的親人、朋友聽不到自己的呼喚，阿遠陷入一陣迷亂，恐懼、不滿、憤怒、遺憾接連而來，不禁長嘆：為什麼會這樣！一陣光中，天使出現，天使帶領阿遠回顧他短暫的一生。當他用另一個高度看他的人生時，才看清楚他人生的全貌。在天使的引領下，走向回家的旅程，沐浴在愛與光中。
　
In a colourful and brilliant live concert, A-yuan at 18 sings a song, which he has wished to sing the most in his life, by seemingly using up his energy. At that moment, his life suddenly pauses. He finds his relatives and friends unable to hear what he says. He falls into a situation that chaos, horror, anger and regret come one after another. He cannot help himself making a long sign and saying: "why is everything becoming like this?" In a ray of light, an angel appears and leads him to look back on his short life. When he stands on a certain height to look at his own life, he comes to make a clear realization. Under the guidance of this angel, he goes home. Finally, he enjoys himself in love and light.