Overview
A fishing boat is attacked at sea by a gigantic, hairy monster. After examining the sole survivor (Kanji Tsuda), scientific adviser Dr Murakami (Shiro Sano) suspects the culprit is a “Keukegen spectre”, a shaggy supernatural beast from Japanese folklore. The announcement leads reporter Hideo Akihara (Ken Osawa) to a forest shrine dedicated to the Keukegen Geharha, where he finds several worshipers and learns that an ancient seal containing the monster has been broken.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 34 | 50 | |
 | 20 | 37 | |
 | 61 | 77 | |
 | 53 | 70 | |
 | 52 | 68 | |
 | 39 | 56 | |
 | 59 | 75 | |
 | - | - | |
 | 24 | 41 | |
 | 51 | 67 |