影片按照RobynDavidson所著自传体畅销书《轨迹》改编，报告了一位女子实现渴想已久的追赶荒原大漠的胡想，单独一人在四只骆驼和一条忠诚的狗的陪同下穿越澳大利亚戈壁的故事。她从悉尼启程到艾丽斯斯普林斯，单独展开一场横越澳洲的千里戈壁之行，最初抵达澳洲西海岸，影片记叙了这段旅程，回纳了一段扣人心弦的传奇旅程、一曲放诞升沉的戈壁恋…

A couple of Australians introduce three American backpackers to the local legend of Lemon Tree Passage where a ghost of a motorcyclist warns young drivers to slow down. After seeing the ghost first hand they uncover a malevolent force that posses the area and threatens to wreak havoc on the final days of their vacation…

A young biologist, Mary Jane, who focuses on lepidoptery (the study of moths and butterflies), doesn't have the perfect life; she does however have what she considers the perfect son. Tragedy strikes and Mary Jane's world is disturbingly turned upside down. Fleeing the troubled "real world" she embarks upon a…