CHEUK is engaged in a joint investment venture with Wing Wah, a Canadian
corporation. He suffers from business setbacks, and decides to use
the capital of Wing Wah.
TZE-WAH is bored working in an office. He is only happy when he
accompanies CHEUK to the night club, where he is faltered by the call
girls.
CHOU WING-KING, the representative of Wing Wah arrives in Hong Kong.
FONG MAN-YING is his assistant.
WAI-KIT learns that MAN-YING is doing business with CHEUK. He bids her
subtly to be careful of CHEUK.
WING-NING discovers that CHEUK has used the fund for his private use.
He gives him one month to return all the money.
Having no other alternative, CHEUK starts trafficking drugs.