A young wife dabbles in casual prostitution to secretly help her older husband improve his business. But when she falls for one of her clients complications ensue.
Unfortunately the movie Highway Sex: Parking Lot Woman is not yet available on HBO Max.
| Directing | Tadahiko Isomi | Director |
| Writing | Chiho Katsura | Screenplay |
| Editing | Shinya Inoue | Editor |
| Production | Yoshiyuki Kaino | Producer |
| Sound | Naozumi Yamamoto | Original Music Composer |
| Camera | Yoshihiro Yamazaki | Director of Photography |
| Lighting | Masahiro Takashima | Lighting Director |
| Sound | Eiji Kimura | Sound Recordist |
| Art | Gunji Kawasaki | Art Direction |
| Directing | Masao Asada | Assistant Director |
