Last Sister Class (2020)

In the chilling psychological thriller "Last Sister Class" (2020), Lim Da-young's obsessive interference with her younger brother's love affair takes a dark turn. She imprisons him in a mental hospital, living a seemingly blissful life with Yoon Tae-jin. However, when her brother escapes and joins forces with Jo Yong-hwan, a former ward friend, a sinister plot for vengeance against Da-young and her ex-lover unfolds. Prepare for a harrowing tale of kidnapping, enslavement, and brutal punishments, as they descend into a nightmarish world of torment and retribution.
• Tags: obsession, vengeance, kidnapping, enslavement, brutality, punishment, torture, femdom