A man returns to Taiwan, the country he left behind decades prior, only to find himself wandering a city he no longer recognizes and in the company of a stranger who took him in.

一名男子多年後從國外回到台灣，發現自己小時後生長熟悉的環境現在已經變成了一個繁忙陌生的城市。穿梭市區高樓大廈，探索數十條無名的街道，不知不覺遇上了一位特別親切的陌生人，決定結伴同行遠征尋找一碗特別的皮蛋瘦肉粥。