The Diamond Debacle 1990 (Hong Kong), also known as By Hook And Crook, Qiang qian xiong di zhi zei yu shi da e, Qi wei zhu, Coupe de Grace is Hong Kong drama premiere on 1990
Harvey, a jewelry shop clerk, has been saving for years to get married to charming Ding Ding. But he is robbed of all his saving in jewelries. Ding Ding's father of course calls off the wedding. Harvey has a colleague and friend, Fish. Fish is a gambler who's always in debt. He keeps his job only because the boss is his uncle. Fish learns robbers are coming to the shop. Harvey finds the boss has stolen his insurance money. So the two substitute all the shop's diamonds with fakes. The robbers are angry. They go after the two young men. A trap is set and Harvey and Fish are caught and tortured... (Joy Sales)