A series of serial murders occurred in a historic ruins where a TV crew is shooting a documentary.
| Actor | Role |
|---|---|
 Toshio ShibaJun Manjome | Jun Manjome |
 Keiko OginomeYuriko Edogawa | Yuriko Edogawa |
 Mio TakakiWadatuzin / Mayumi Hoshino | Wadatuzin / Mayumi Hoshino |
 Masami HoriuchiTetsushi | Tetsushi |
 Koji IshizakaNarrator | Narrator |
 Jin NakayamaDr. Ichinotani | Dr. Ichinotani |
| SShingo KazamiIppei Togawa | Ippei Togawa |
 Susumu KurobeShin Hayata | Shin Hayata |
 Minori TeradaYamane | Yamane |
 Akiji KobayashiDetective | Detective |
 Yasuhiko SaijōNot listed | Not listed |
 Miho NikaidoNot listed | Not listed |
 Hiroshi TsuburayaHajime Tsuburaya | Hajime Tsuburaya |
 Ryuji YamamotoPolice Officer | Police Officer |
 Shiro SanoCorrespondent Morita | Correspondent Morita |