An Incense Jade Case, a first-degree Chinese cultural relic, is incidentally discovered by the policemen of an anti-smuggling department of the Customs when they inspect goods mailing overseas. Then the Customs and Police Department carry out a life-and-death fight with the smuggling clique.
Sha Ou is a volleyball player and works hard against her injuries resulting from training. In spite of her defeat in an international competition and the the death of her boyfriend, she insists on her training.
British businessman Tom is an opium smuggler in the early years of the Republic of China. The 'King of Darts' Wang Zha Xi uses all his daring skills to put an end to Tom's dastardly dealings.
