Five young men threw themselves with heart and soul into the work force. They have different approaches and different life styles.

Cheng Szu is a hostess in a Hong Kong night-club who spends one evening in the company of 4 crooks masquerading as Indonesian billionaires. When CID crash the party 2 of the men, Ling & Hung, escape while the other pair, Lu & Tan, are captured and imprisoned.

A Japanese tourist, Tokio, meets a 15-year-old Hong Kong girl and her grandmother left behind in Hong Kong while their family emigrates to Canada.