Nude models are being brutally murdered one after another. Is the painter with the dark sunglasses really the killer?
| Actor | Role |
|---|---|
 Shoji NakayamaShinichiro Hamano | Shinichiro Hamano |
 Utako MitsuyaFujie Kurata | Fujie Kurata |
 Yōko MiharaMariko | Mariko |
 Yōichi NumataNobuhiko Kasahara | Nobuhiko Kasahara |
 Jūzaburō AkechiSaburo Tajima | Saburo Tajima |
 Michiko SakyōTeruko | Teruko |
| KKuniko YamamuraKiyomi Kurata | Kiyomi Kurata |
| JJōji ŌharaKoichiro Hatori | Koichiro Hatori |
| RRyuichi FujiyamaKenzo Kitagawa | Kenzo Kitagawa |
| MMitsuhiko OeDetective Harada | Detective Harada |
 Shinsuke MikimotoDetective Kobayashi | Detective Kobayashi |