In Taiwan, the Mid-Autumn Festival is a time for prioritising family. When 25-year-old Jing-nan's gangster uncle, Big Eye, asks a favour, Jing-nan can't exactly say no. Especially because two goons are going to follow him around to make sure he gets it done right. The favour is this: Big Eye's 16-year-old daughter, Mei-ling, has a biker boyfriend from the wrong side of the tracks - in Big Eye's gangster opinion - and Big Eye wants Jing-nan to bring her to Taipei, away from the bad influences, and straighten her out. But Mei-Ling is also hiding a secret...