When he learns his days are numbered old count Hervé de Kéraudren decides to hide in a secret alcove and to die there, just to annoy his heirs. As a result of his body not being found the latter will have to wait for five years until they can inherit the count's money. Very upsetting indeed, all the more as they are required to keep up the Kéraudren estate in the meantime. To collect money, nephews and nieces organize a Son et Lumière show at the manor while busily looking for the missing corpse. But, unexpectedly, they get killed in turns. Murders or accidents? Jean-Marie, his fiancée Micheline and his cousin Edwige investigate and finally succeed in exposing the culprit. And, the count's body being found by chance, all goes back to normal.。少年夏驰天性纯良、聪明缜密,是学校推理社的成员。在一次推理社活动之后,接触过“季陆案件”的夏驰女友——晴知神秘失踪,为了寻找晴知,夏驰和好友孟秦无意中发现了一个名为“端脑”的虚拟游戏组织,并一起进入了端脑游戏的世界。在一局一局的推理游戏中,夏驰和孟秦经历了各种人性和智慧的考验,。影片讲述了事业失意的老师蔡万金(井柏然饰),帮助被所有人不看好的学生黄登鱼(庄达菲饰),在高三这一年度过了一段不可复制的珍贵旅程,照亮了彼此的人生,两人都找到了在逆境中坚持的意义,逆风而行。。