Synopsis

This film tells the story of Harada Katsuhiko, an elite physician, and his wife Tsukiko, the daughter of a major corporate owner. Unable to fully reciprocate Katsuhiko’s sexual advances, Tsukiko becomes the source of his growing frustration.
 
Determined to change the situation, Katsuhiko devises a plan. One day, he invites Tsukiko on a trip to France, where he secretly intends to confine her within a mysterious “castle” said to provide special lessons in intimacy.