Hating Alison Ashley is a 2005 Australian comedy film based upon the 1984 novel of the same name produced by Elizabeth HowattJackman and directed by Geoff Bennett. It was filmed in Kinglake West,Victoria, Australia and Docklands Studios Melbourne.
At school, Erica is not very popular. She sits alone in class, but when Alison arrives, it all changes. Erica at first is desperate to be Alisons friend but soon changes her mind, and they then become rivals.However, when a school camp comes up, Erica realises Alison doesnt have the perfect life as she imagined. ........
Source: Wikipedia