Earnest and obedient, Pao helps his gangster boss “handle" all kinds of matters, constantly putting himself at risk in return for a bit of money to help with the family expenses. But deep down, Pao harbors a secret — he has feelings for Mi-ji, the prisoner who took “special care" of him the last time he was incarcerated. When Mi-ji is released from prison, Pao is excited for their reunion, only to find himself neglected, rendering his pent-up desires more difficult to control than any underworld loyalties or obligations.

耿直又聽話的匏仔，專為大哥「處理」各種事情，扛下身為小弟的風險，再向老大拿安家費貼補家計。匏仔的仙姑媽媽總是念他：「早知道細漢就別讓王爺幫你算出兄弟命，現在整天在惹麻煩。」但在他心裡，還藏了一個祕密─他心心念念上次進去的時候，特別好好「照顧」他的學長咪幾。當咪幾出獄，期待重逢的匏仔卻發現自己被冷落，青春勃發而無處出口的蕩漾春心，變得比什麼黑道歹路、輩分道義，都更難按耐……。