A newlywed couple takes in a man suffering from memory loss. An affair develops between the wife and stranger, and fragments of his memories return while they make love. The wife prolongs the affair to find where the stranger hid a large sum of money.

Ah Fat, a lonely man arrives in a strange country, escaping from his past and seeking salvation. Living in a constant state of psychological turmoil, redemption was never quite in reach. Making friends with Miumiu, a coworker who is a gogo girl and a male gigolo Pumpkin turns Ah Fat's life around; he finds a strange, unique sort of happiness in friendship that had evaded him for a long time. Then comes a turn of events that changes everything; Ah Fat will have to choose between saving his friends by killing the evil shop owner, and standing idly by. This is the final straw; Ah Fat is pushed to the brink, all hell breaks loose...