She'll stop at nothing.
From the director of PARASITE A disquieting mother-son story starring veteran actress Kim Hye-ja as a small-town apothecary, black-market acupuncturist and single mother to son, Do-joon. Though Do-joon seems too hapless to be dangerous, the local police pin a teenage schoolgirls murder on him. Against huge odds, his mother goes after the real killer. A mother lives quietly with her twenty-eight-year-old son, Do-joon, providing herbs and acupuncture to neighbors. One day, a girl is brutally murdered, and Do-joon is charged with the killing. Now, it's his mother's.