Jan, a young boy, grows up without a mother and is often insulted by his father. He struggles with his life as he longs to be with several women, even Madame Boonleung, his father's lover.

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.

As a grown up, Jan recounts the abuse he experienced as a young boy at the hands of his sadistic father, Luang Wissanandacha. He decides to seek revenge and depose him.