China White (1986)

Sandy, a beautiful journalist who lives in the USA, receives a surprise phone call from Amber, one of her best friends. Amber tells her that she is in a nightclub in Manila and that she is in trouble. Very worried, Sandy immediately flies to the Philippines, but she is too late, her friend has moved on to Macau. Sandy follows to Macau, and again is too late. Sandy takes a boat to Hong Kong, after learning that Amber was sent there. Will Sandy be able to help her friend?