结婚纪念日的不忠

　　熙攘喧嚣的大都会东京，游魂漫无目的地行走在城市的每一个角落。身穿校服的女高中生树里（土屋太凤 饰）曾经将自己深锁屋中，拒不登校，后来则选择从公寓楼顶一跃而下，结束了自己十几年匆匆的人生。此去经年，她早已忘记当初自杀的理由，甚至有时忽略了已经死去的事实。细细回想生前事，曾有交到的倾心好友，也曾有运动出色的青梅竹马，而如今俱成过眼云烟。曾经讨厌嘈杂低端的她，现在反而喜欢身处其中。树里仿佛是城市中唯一一个亡灵，没有任何说话对象，除了那些怂恿失落的人自杀的虫男。　　这是她的孤独地狱，没有止境的旅程……

　　Joseph Fulton, a well-regarded fifty-eight-year-old director of romantic comedies, wants to become assistant groundskeeper at a local cemetery. He wants to work outdoors and be close to nature. Meanwhile, he thinks it’s important to have his last will and testament drawn up. But his highly dramatic actress girlfriend thinks he must be dying and that he is just too brave to tell anyone. The rumor spreads and soon everyone he knows—and some he doesn’t—are crowded into his small apartment to say their last farewells.

　　摄影师工藤太郎在坐飞机的途中发现一架太空囊坠入大海，那正是4个月前离奇失踪的无人木星探测器赫利俄斯7号。回国后的工藤接到陪同开发公司调查队前往塞吉欧岛的工作，而塞吉欧岛正位于赫利俄斯7号坠落地点的附近……　　另一方面，塞吉欧岛突然出现巨大的怪兽，这一切似乎和赫利俄斯7号有关……