In case you are - like I was - somewhat reluctant to watch "Alison's Birthday", then hopefully this review can help persuade you to give it a fair chance! Admittedly, it looks and sounds rather boring at first sight, but it's a surprisingly good and intense piece of occult horror from the land of Oz. The Aussies were perhaps a little late with their cashing in on the success of "Rosemary's Baby", but at least their contribution is far better and more memorable than the vast majority of cheap & trashy rip-offs that were released throughout the 70s.
"Alison's Birthday" has a really powerful opening sequence and a staggeringly bleak climax. That's already more than other movies have to show for, and everything in between isn't too bad, neither, albeit a bit slow, derivative and predictable. The intro is fabulous! I usually don't like séance sequences or Ouija-board horror, but this particular scene knows quite a grisly and effectively shocking twist.
A few days prior to her 19th birthday, Alison is begged to come home to the aunt and uncle who brought her up since she became an orphan. The girl has doubts, because a nightmarish séance on her 16th birthday (the one from to the intro) forewarned her to stay away from there at all costs. Boyfriend Peter accompanies Alison, but he's unsubtly shut out by the overbearing aunt and uncle. With Alison further and further out of reach, Peter discovers strange and mystic occurrences, involving a demonic cult, Stonehenge rituals, modern Druids and a 103-year-old granny wandering about! "Alison's Birthday" is far from perfect, but it's one of those rare horror movies that manages to be atmospheric and genuinely unsettling without featuring a single drop of blood. And that final shot, oh man, ... magnificent!
