Blackie Tat looks for a new Saint of Gamblers, and finds him in the form of a dimwitted mainlander.

The Japanese forces occupy Shanghai and slowly start spreading terror in the city. Chen Zhen, who was presumed dead, returns to fight against the Japanese and put an end to their tyrannical rule.

Two cops search for a mysterious crystal with healing powers to cure a sick old man. On the trail they come up against a team treasure hunter/smugglers with impressive combat skills and big guns.