Madeo

A mother lives quietly with her son, Yoon Do-joon, who has an intellectual disability and is accused of the murder of a local girl. The mother, Kim Hye-ja, sets out to prove her son's innocence, fueled by her determination and maternal love, as they navigate the complexities of small-town life, misunderstandings, and the darkness of human nature. As the investigation unfolds, the mother's own mental stability begins to wobble, and the film takes a dark and twisty path. Ultimately, the mother's quest for justice leads her to confront the true killer, a shocking revelation that will change everything.