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.杨间听到这个数字没有任何的表示，反而微微的摇头一笑，略带嘲讽之意：“说实话在来大京市之前我已经解决了资金问题，虽然不多，但给全家老小用上几辈子就绰绰有余了，剩下的钱不过就是一个数字而已，没有任何的意义。”