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.