Here's an 1980 slasher flick from down under called NIGHTMARES, aka STAGE FRIGHT. It is watchable mostly for the attractive leading lady and the giallo handle the director uses to tell the story of a post-traumatic victim of a double murder who may or may not be the killer herself. It is done stylishly but the script falls flat, alas. But HELL NIGHT alum Jenny Neumann, who plays the central character, makes the film more enjoyable as her performance verges often on the unintentionally funny. So If you dig this sort of entertainment, then by no means check the film out. In the meantime, click this link for the full review.