The owners of a gambling club in London's Chinatown are murdered by an unknown killer. Edward, a policeman,heads the investigation. He arrives in Hong Kong to enlist the help of a prison con... Read allThe owners of a gambling club in London's Chinatown are murdered by an unknown killer. Edward, a policeman,heads the investigation. He arrives in Hong Kong to enlist the help of a prison convict, FM, who is a former friend of the dead men.The owners of a gambling club in London's Chinatown are murdered by an unknown killer. Edward, a policeman,heads the investigation. He arrives in Hong Kong to enlist the help of a prison convict, FM, who is a former friend of the dead men.