Following the story of a middle-aged man who loses everything he once valued. After a long journey, he finds his true self, no longer defined by his job as a manager at a major corporation. Kim Nak Su, a salesman with 25 years of experience. Known for his exceptional skills and sales success, he has never missed a promotion. He owns a prime apartment in Seoul, has a wife and son, and enjoys an enviable life. However, over time, he begins to lose his footing both at work and at home. A heartfelt journey of resilience and survival — one that evokes both tears and laughter in the pursuit of happiness.
