A film can be entertaining and deal with serious issues at the same time. How is this revealed in the film 'Whale Rider' directed by Niki Caro?

Based on the novel by Witi Ihimaera, Whale Rider is an uplifting and entertaining film that tells the story of a small Maori tribe, living on the east coast of New Zealand in Whangara, who appear to have lost all sense of faith and interest in the traditions and beliefs of their culture. The Whangara legend of the 'whale rider' dates back many years to when the legendary Maori hero, Paikea, appeared on the back …

…successfully convey serious issues whilst still maintaining the interest of its audience. Through the use of various film techniques including narrative elements, and film and verbal language, the audience is able to gain an understanding of issues such as the changing role of women and their potential to be leaders, our relationship with the natural world, the division that exists amongst generations and the need for a strong sense of culture and tradition in life.