Great Pretenders

Taiwanese swindler Mr. Giant loses in a poker match against Hong Kong swindler Wong Seung Chin and had become sworn enemies. Meanwhile, Wong's apprentice Snake Wai meets Susan, a widow who recently returned to Hong Kong from Singapore. Planning to con a big sum of money from her, Wai sets up a plan with his acquaintances Yam Sai Sung and Yip Mei Mei . However, Susan turns out to be swindler as well. Unable to salvage a fortune from Susan, Wai, Sung and Mei become indebted to her. In desperation, Wai seeks help from his mentor who have won back all the debts they owed Susan. Susan then becomes acquainted with Wong and his apprentices and they work together to swindle profiteer Lung Cho Tin. They are able to swindle HK$2 million from Lung very easily. Not willing to be cheated, Lung hires Mr. Giant to battle against Wong.
(Source:
Wikipedia)