An old man who has one interest in life, collecting butterflies, has his life changed by an eight year old girl.

Flavia is a thirtysomething married teacher. She has suppressed the memory of her adolescent lesbian fling with Jin and is stuck in a stifling marriage. A chance encounter in a supermarket with the playful and seductive singer Yip reawakens dormant feelings and she begins to think back on her teenage affair with Jin.