The wife, Kyoko, is overwhelmed with grief after receiving the sudden news of her husband's death, a famous fighter. Struggling to manage the dojo alone, she informs her disciples that they are free to go... Those who had endured harsh physical punishments in the name of 'affection' during his lifetime find themselves at a loss without an outlet for their anger. However, at the suggestion of the head disciple, Sasaki, they plot to vent their long-held grudges on Kyoko's body. Unaware, Kyoko invites her disciples into her home...
