The film centers around a Malaysian pharmaceuticalcompany using a new virus to generate an epidemic. Asecret organization, known as "The Leaker", discloses thisinformation. After the suicide of the pharmaceuticalcompany's son and a local reporter, the wife of thepharmaceutical company's owner leaves for Hong Kong. AMalaysian police chief (Chilam Cheung), Hong Kong policeofficer (Francis Ng), and journalist (Charmaine Sheh) worktogether to locate her whereabouts.