White slave, violence in the Amazon

White Slave is a 1985 Italian cannibal romantic horror film directed by Mario Gariazzo (under the name Roy Garrett) and starring Elvire Audray, Will Gonzalez, Dick Campbell and Andrea Coppola. The film is also known as Amazonia: The Catherine Miles Story and Cannibal Holocaust 2: The Catherine Miles Story (in Spain and Germany). Plot Catherine Miles is a 17-year-old student sent by her parents to study in London to perfect the language. At the end of the course, Catherine goes on vacation to the Amazon and her parents organize a boat trip on the occasion of Catherine's 18th birthday, in which Catherine's uncle and aunt also go, but in another boat. During the trip, the boat is attacked by natives and Catherine's parents are beheaded. She is taken as a prisoner by a group of natives, led by the young warrior Umukai. After days of an interminable walk, they arrive at the village of the natives and immediately Catherine is sold by the head of the tribe to the richest native of the tribe. However, Umukai offers himself as a slave in order to be allowed to take Catherine as a woman, but the native who had bought Catherine rejects the offer and decides to take the girl as his woman. When the native tries to possess Catherine by force, she is defended by Umukai. In a fight, Umukai manages to kill the native. So according to the customs of the tribe, Catherine becomes the woman of Umukai. However, she hates Umukai because she believes that his tribe, led by him, were the ones who killed her parents.