Tiger Wong, his brother Little Dragon and their friend Gold Dragon - three of the deadliest kung fu fighters in the world (and the three kings of the Oriental Heroes) are locked in a death struggle with Global Cult, world-wide crime syndicate with headquarters in Thailand. Global Cult uses an army of kung fu assassins to protect its illegal drug, gambling and slavery operations. In a devastating battle Tiger and his friends suceed in killing Fiery God, Global Cults leader in Hong Kong, but his lieutenant Chan Ou-wan kills Little Dragon and flees to Thailand. Driven insane by his desire for vengeance, Tiger Wong sets out for Thailand, arriving at the airport alone...