Wait 'Til You're Older

One boy’s exploration of adult life. Kwong is a young boy coping with a difficult family life. His mother commits suicide when she discovers that her husband, Man was having an affair. Since her death Man has married his mistress, Min, whom Kwong understandably hates. He wishes that he could become an adult so he wouldn’t have to do what she says anymore. And as luck would have it, Kwong has a run-in with a strange old man in the park, and accidentally ingests a magical growth formula that causes him to begin aging very rapidly. As an adult, Kwong gets to do anything he wants, like stay out late, get drunk or even flirt with his sexy teacher, Miss Lee. But he doesn’t stop growing and within a couple of days Kwong has become an old man. —IMDb