Jung Sung-yoon

Sook-hee, une tueuse sans pitié, est recrutée comme agent dormant par Madame Kwon, chef du Service des secrets sud-coréen qui lui donne une nouvelle identité : Chae Yeon-soo, actrice de théâtre. On lui promet la liberté totale en échange de dix ans de service. Mais le passé de Sook-hee ne tarde pas à la rattraper et à s'immiscer dans sa nouvelle vie...

Twenty is the age that everyone considers to be the best time of their lives. However, we have never suffered from love for the opposite sex, dreams for the future, and passion for life as much as we did at that age. The problems of 20-year-olds, which are childish and simple to the eyes of others, but are more serious than anything else to the people concerned. ‘Twenty Years Old’ look at the problems from their point of view and try to solve college life in a serious but pleasant way.