So's family lives in financial despair. They always argue about money. One day So Kam Po accidentally picked up a briefcase which has $10 million inside. According to the law, Kam Po owns that 10 million if no one claims it in 6 months. Kam Po wants to pull his family together, so he buys a cafe from his brother Hoi. For the next six months, the family's relationships improve as they all chip in to run the cafe together. Time flies when you're having fun--and when there's a $10 million pot of gold at the end of your rainbow. Will So's pot of gold be there waiting for him once his waiting period is over?