In 1988, a 17-year-old genius teenage boy named ‘Joon-kyung’(Park Jeong-min) lives in a village where there is no train station when the only way to get in and out is by train. Dreaming of making a way station for his sister and the villagers who have no choice but to commute along the dangerous train tracks every day, ‘Joon-kyung’ sends numerous letters to the President, but with no reply. ‘Ra-hee’(Im Yoon-ah), who has a crush on ‘Joon-kyung’, does everything she can to help him meet the President. Will ‘Joon-kyung’ and ‘Ra-hee’ be able to build a way station in the village and protect the villagers?