Overview: High school student Eun Ho is transported to feudal Korea through a mysterious painting. There, he immediately encounters Lee Heon, an exiled prince.
Overview: Lee Heon promises Eun Ho his freedom in exchange for delivering a letter to the king.
Overview: Eun Ho sets out on his own to deliver the letter on behalf of the prince.
Overview: An attempt on the prince's life forces the trio closer together.
Overview: Euon Ho takes Lee Heon to paint the sunset, but Geum starts to worry when they stay out too late.
Overview: Eon Ho desperately searches for a way home as his final exam is less than a week away.
Overview: With knowledge that the king will soon order Lee Heon to take poison, Eun Ho hurries to finish the painting with hopes of escaping with Lee Heon.