There aren't many films from Australia I haven't liked and this is definitely one of them.
Superb acting from virtually all the cast and well filmed, so well filmed I would never have guessed it was Australia.
I figured out what it was all about quite early on but the story was still fascinatingly surreal and drew you into its mystery and the characters themselves; the angst of youth and the tribulations we all had to go through when we were young and in that way it will probably appeal more to older folks,.
Its not for everyone but if you are looking for horror or lots of action and cgi then its not for you - if you want to have your brain tweaked and your senses stretched then its one for you.