Denwa bôkô-ma: Okasareta 17-nin no wakamono (1982)
Original title: 電話暴行魔 犯された１７人の若妻
Denwa bôkô-ma: Okasareta 17-nin no wakamono is a 1982 Japanese-language drama movie directed by Rumi Tama, with a running time of 1h 1m. It stars Makoto Yoshino, Aya Sadagawa and Mika Hijiri.
A serial assault case where a married woman are called over the phone and raped in a closed room.