Vietnamese customs officer Nguyen Van Thai often abused his power to oppress civilians. Cao Qinnan, Thong Bo, Jia Luo, Ah Dou, Narcissus and Lily were repeatedly bullied and oppressed by Nguyen when they were in Vietnam, and they were smuggled into Hong Kong, but they were looted by Nguyen's faction on the high seas, and the woman was even raped, and Cao's wife was tortured to death. After several hardships, Cao and others drifted to Hong Kong and ran a restaurant business in Hong Kong. Interpol found out that Ruan had come to Hong Kong to collude with the underworld figure Lu Fengchun to transport a huge amount of arms to the Netherlands under the pretext of vacation, so he sent the female criminal policeman Cotillard and the United Nations Interpol in Hong Kong, Yalun, to collect evidence of Ruan's crime. Lily and Narcissus offended Lu's men in a nightclub, and Cao and others came forward to settle the matter and settle a grudge with Lu. When Ruan came to Hong Kong, he learned that Cao and the others were here, and he was afraid that they would do something bad and buy murder to kill them. After Cao and the others escaped, they contacted Cotillard and joined forces to fight against Ruan, and Ge lured Ruan with beauty, and after discovering the place where the arms were stored, he informed Cao to rob the arms. Cao forced Ruan to trade with arms, and secretly laid death traps around the abandoned house, and a series of battles began in an instant......
