实录阿部定

本片改编自同名小说，故事始于高一夏天，坂平陆（高桥海人 饰）与水村真奈美（芳根京子 饰）在泳池事故后灵魂互换。两人坚信能恢复原状，苦寻方法，然而15年过去，依旧未能换回。升学、初恋、就业、结婚、生子，他们只能以彼此的身体走完人生重大节点。直到30岁那年夏天，真奈美突然说：“我或许知道怎么换回来了。”命运的齿轮，开始再次转动——

 她是一位国标舞者，却在重大赛事的紧要关头遭遇危机，幸好有位街头舞者挺身而出，不顾自身过往的伤痛，担任她的出赛舞伴。

　　The boisterous, arrogant professor Challenger, a reputed biologist and anthropologist, dares the London Zoological Society to mount an expedition to verify his spectacular claim, without physical proof, that his previous expedition to the Amazonian basin found live dinosaurs. Apart from him and his 'socialite' counterpart, professor Summerlee, it consists of experienced discoverer Lord Roxbury, the young reporter Ed Malone -who got publicly struck down with Challenger's umbrella at his arrival- and Jennifer Holmes, Malone's news agency's boss's daughter, essentially as conditions for putting up the money. In Brazil they are joined by Jennifer's brother David and local 'guide' Manuel Gomez. They soon discover the dinosaurs are real and dangerous, like giant spiders, but loose their helicopter and thus are desperate for a way down from the isolated plateau. They learn Roxbury knew about the fate of Burton White, an explorer whose diary they find, thus presume to be dead, in search of diamonds, and confirmation of the local tribe being the lethal guardians of the plateau's secrets, but also get surprising help...

　　Six people bound together by a traumatic experience decide to round off a year of group therapy in style. They join each other once more, traveling up to the Scottish Lowlands for a reunion weekend in a 1970s holiday let. Soon a number of mysterious and horrifying events start to expose the cracks in their relationships, and one by one they discover that trust runs but skin-deep. A night of closure turns out to be far more final than they could have anticipated.