A Japanese assassin stranded in Taiwan must take work from a local crime boss to make ends meet when suddenly a woman from his past delivers a son to him.

A Japanese hoodlum is stranded in Taipei, Taiwan unable to return home. He is on the run where he is an alien, hungry for work and it rains a lot. To satisfy his professional and literal hunger he accepts jobs from a local gang boss. Life becomes more complicated when a woman from his past appears with a mute boy whom she insists on leaving behind as his.—aghaemi