Money Crazy

Ducky (Richard Ng) is hired by Rich Chen (Cheung Ying) to transport the "diamonds" he stole from Mary's Uncle. Poison (Ricky Hui) and Mary (Angie Chiu) would like to get the diamonds from Ducky, but the trio find out the diamonds are just paste. Poison and Ducky then become partners and promise Mary to return the real diamonds. Many times they try but they get nothing more but trouble. Ducky finally works out a plan...