International Assassin

As Queen Elizabeth II arrives in Hong Kong for a state visit, a band of skilled mercenaries plan her assassination. Contracted by an Irish Republican ( Lazenby), the international group of hired killers includes a Japanese explosives expert ( Chang Pei-shan), a Thai boxer ( Bolo Yeung), a Filipino sniper ( Peter Chan Lung), and a veteran of the National Liberation Front of South Vietnam ( Wang Yu). As the conspirators move to carry out their plot, two police officials ( Ko Chun-Hsiung and Charles Heung) work with a young socialite ( Tanny Tien Ni) in a race against time to save the Monarch’s head – while also trying to manage a crisis that has brought a huge number of refugees to Hong Kong, including a young Cambodian princess ( Mao).