This drama is based on the novel “올드맨 / Old Man“ by “이조영 / Lee Jo Young”. Choi Go Bong (Shin Ha Kyun) is a hotel owner in his 70′s, who is oblivious to everything else except himself and money. He suddenly turns into a young man in his 30′s and feels love for the first time in his life. Meanwhile, Eun Ha Soo (Jang Nara) is a hardworking Candy type who goes from part-time job to part-time job with no prospects. She finally lands her first salaried job and meets Choi Go Bong, and through him she’ll learn to dream for the first time in her life, while Choi Go Bong will finally get to experience what love is.