Professor Shiraki arrives at an isolated girls' boarding school to take a new position. Upon arrival, he learns the principal's wife died in a car accident and is being kept in the cellar, according to local tradition. The principal startles Shiraki by asking him to become his successor, but Shiraki soon discovers that the principal has much darker motives.
Not streaming on a subscription service in the US right now.
Starring Toshio Kurosawa, Mariko Mochizuki, Kunie Tanaka, Shin Kishida, Katsuhiko Sasaki, Mio Outa, Mika Katsuragi, Keiko Aramaki, Midori Takei, Yūnosuke Itō