An accident sends Li Sucan through her family's refrigerator and into the Joseon era. Ever since birth, disaster has followed her, and this time is no exception: she runs into Yeo Woon, Joseon's number one assassin. Li Sucan believes that if she came through a refrigerator, she must be able to get back through one, too! To return to the modern world, she sets off in search of a refrigerator. At the same time, Li Sucan begins to discover that Joseon's number one assassin is carrying so many secrets...
