Wei-Wei struggles with her current relationship, finding it difficult to commit to her girlfriend. She decides to embark on a trip alone to visit her hometown to pick up the remnants left by the mother she never met. During her trip, a man who always wears a pair of jeans appears in her surroundings from time to time. She cannot tell whether he is a figment of her imagination or if he is real. The man also appears to be on a quest, though that which he seeks is too abstract to be found. She feels attracted to him, because they seem to share a similar kind of void in their lives.