As the Heng Seng Index reaches unprecedented heights, people from all walks of life go stock speculation crazy. A security guard and his landlord learn firsthand that money is 'Easy Come, Easy Go' as their fast fortune disappears overnight in a Macao casino. Meanwhile, greedy neighbours and infidel couples cheat each other and even blue-collar workmen dive into the frenzy. Inevitably, the market tumbles as do the people's bittersweet lives. A hilarious but ironic tale featuring some of Shaw's biggest stars.