Jae-kyung, Yun-jin, and Joo-song meet No Gyu-min and Chae Kyung-tae's mother, and they hear the story behind the fire incident that happened 20 years ago. Meanwhile, Tae-jin fights back at Chairman Won and Jong-soo, who both want to abandon him, and Jae-kyung gets ready to arrest Gong Jin-wook in his attempt to flee the country.
