Set in Canada, a down-on-his-luck Chinese boxer Bo Chin (Samo Hung) accepts promise of payment to marry a Hong Kong woman Jade Lee (Maggie Cheung) so she can get Canadian citizenship. They realize too late that they have been set up in a complicated plan to cheat them out of the woman's money. Their adventures begin when Bo is forced back into the ring and Jade tries her hand at mud-wrestling!

Kenny and Maggie, lovers of long standing, have been scrimping and saving for their marriage. One day Maggie suspects that she is pregnant, and suggests an early wedding. Kenny is thunder struck as he has just lost his every cent in the stock market.

When Hsiang Ming's wife is murdered, he takes up the hunt for her killer. The killer turns out to not be at all like he imagined, and suddenly he has unsuspected enemies who are after him.