Maggie乘回港接外婆到加拿大它居之便, 与男友Michael及好友Carol, Jacky夫妇聚旧, 但Michael说Jacky夫妇去了澳门. Maggie出门之际, 在闹市中巧遇Carol 和Jacky, 四人於是共聚一番. 原来Jacky已染上毒瘾, 而提供毒品的竟是Michael, 在无钱买毒品下, Jacky强抢Carol的公款, Carol心痛之馀, 割脉自杀...

Maggie came back to Hong Kong and gathered her grandmother back to Vancouver for good. She took this opportunity to bunch up with her boyfriend Michael, best friends Jackie and his wife Carol. Although Michael convinced her that the couple had moved to Macau, incidentally they met each other on the street. Maggie couldn't believe her own bare eyes that Jackie was already addicted to cocaine. And the most absurd fact that Michael was the drug dealer himself. Jackie owed the mob a great deal of money; and one of the gangster, Chau Sung was determined to force Jackie to the corner.