Chicken is assigned by Taiwan's San Luen Gang to marry Nanako, the daughter of the leader of the Yamada Gang. His buddy Ho Nam and the HH gangsters fly to attend his wedding. However, someonein the San Luen Gang thinks that Chicken is unqualified to be the leader and prepares to set him up. As Nanako is being raped, a bloddy storm involving the gangs of Taiwan, Hong Kong and Japan stars .....