The Client is a South Korean thriller that revolves around the gripping legal battle following a mysterious murder. The story centers on a man named Kim Jong-woo, who becomes entangled in a complicated case when he is accused of the murder of his wife. With the help of his lawyer, he must navigate the treacherous waters of the legal system, while unearthing the truth behind the crime that could either prove his innocence or condemn him. The film raises intense questions about justice, morality, and the age-old fight for survival.