Mistreated Bride Vol. 3

Mitsuko can no longer do without her new secret lover, Kouji. However, after an incident, Kouji reveals his feeling towards his stepmother Sumie and she openly accepts his feelings and the two have a secret relationship with each other. Not long after that, Mitsuko finds out about this relationship and willingly gets herself involved into the love triangle. However, this isn't the only dark secret this family keeps hidden from each other.

This movie is featured in the original Japanese without subtitles.