快乐的秘密室

　　一个年轻女子被一个背木邪教绑架和她的报复。

　　『ジョーズ』を発端にしたパニック映画ブームにあやかり東映が発表した作品。富士五湖の中でも地味な西湖、精進湖を舞台に、一大スペクタクルが展開する。

　　Two friends work as cleaners whose jobs are to clean homes and places where people have died or dead bodies are found. One day, they are tasked with cleaning a house where there were three dead bodies inside. Their job is to clean the corpses that have rotted. When they arrived there, they found that there are strange things happening and then they discover a strange book.