《无人》是一部由澳大利亚地区于2010年出品的惊悚类电影。该片由Bill Bennett担任编剧，Bill Bennett亲自指导拍摄。主要演员包括Geraldine Hakewill、Billy Milionis、Henry James等澳大利亚著名影星。
电影讲述了一对年轻夫妇去一个偏远荒芜的珊瑚岛的一个野营度假，这才发现这个小岛是由过去的暴行寻求报复鬼居住。一对年轻夫妻来到偏远的无人岛上度假露营，没想到却惊动岛上恶灵，他们也将成为它的下一个祭品...Harry and Beth wanted a different kind of holiday. So they chartered a boat to drop them off on a remote coral island on the Great Barrier Reef. Paradise? The island was idyllic, surrounded by a wide reef, covered in palms and full of birds and other wildlife. It was *all and totally deserted. Or was it? After snorkelling, making out and having fun, the young lovers soon come to believe that there is someone else on the island. Things go missing from their camp and then they discover someone else's footprints in the sand. At first amused, this becomes disturbing as they realize the island has a ghost! From paradise, the holiday quickly turns into a nightmare of arguments and mistrust... Inspired by actual events.