Two inquisitive young women discover a lone pirate radio DJ operating from a van. Broadcasting unofficial thoughts and opinions, the show gets increasingly complicated when the system of illicit broadcasting changes hands and takes on a covert voyeur angle. Descriptions of strangers' fetish-laden sex described over the radio take a turn after happening upon (and engaging directly with) a serial killer, and a curious exploration of motives then ensues.
Is Brain Sex on Netflix? Unfortunately the movie Brain Sex is not yet available on Netflix.
| Production | Tatsuo Ohashi | Producer |
| Directing | Hisayasu Satō | Director |
| Editing | Shōji Sakai | Editor |
| Camera | Kōichi Saitō | Director of Photography |
| Writing | Shirō Yumeno | Screenplay |
| Lighting | Hiromi Kato | Gaffer |
| Directing | Tadami Ohara | First Assistant Director |
| Directing | Shuichi Yamada | Second Assistant Director |
| Camera | Tomoyuki Aoyagi | Assistant Camera |
| Lighting | Kiyoshi Matsumoto | Assistant Gaffer |
| Crew | Seiichiro Wakatsuki | Driver |
| Crew | Koichiro Machida | Driver |
