In the episodes leading up to the finale, the series established the Takayanagi residence as a place where the patriarch sought to turn all the women of the house into "love puppets". Mitsuko, initially trying to maintain her dignity as a wife, found herself increasingly drawn into forbidden affairs with her step-father and step-brother. Major Spoilers and Plot Points for Episode 4

Below is an article summarizing the core plot, character arcs, and the climactic finale for , titled "Downfall of the Sex Prison, the Beginning of Banquet."

Much of the finale centers on Kouji, the step-son of Sumie. By this episode, both Mitsuko and Sumie are involved in an affair with him.

The final chapter of the Mistreated Bride series (Nikuyome ~Takayanagi Ke no Hitobito~) serves as the dramatic conclusion to Mitsuko’s harrowing journey within the Takayanagi household. Throughout the series, viewers watched as the protagonist, a simple housewife from Tokyo, became ensnared in a web of family lust and manipulation after moving in with her husband’s relatives. The Core Conflict: A Family’s Shadow

Was this the 2005 drama you were looking for, or were you perhaps looking for an update on a more recent web series or the anime ? Mistreated Bride (TV Mini Series 2005– ) - IMDb

Mistreated Bride Episode 4: The Final Reckoning and Dark Secrets Unveiled

While there are several series with similar titles, such as the fantasy anime or the romantic comedy Mr. Bride , the specific keyword " Mistreated Bride " most often refers to a 2005 four-episode Japanese adult drama series (OAV).