Park Chang Ho is a lawyer with an average 10% winning rate, known for his talkative nature; people often call him "Big Mouth." He gets involved in a murder case where he inadvertently becomes linked to the identity of the genius swindler Big Mouse due to his reputation. Park Chang Ho finds himself in grave danger as a result. Go Mi Ho is his wife and works as a nurse. She has a captivating appearance with a wise and brave personality. Despite her husband's involvement, she supports him financially and psychologically to help him achieve his dream of becoming a lawyer. Go Mi Ho discovers that her husband is suspected of being Big Mouse, the genius swindler, and decides to clear his name through various means.
Aired: Jul 29, 2022The mayor of Gucheon reaches out to Chang-ho, who is on the brink of financia...
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