A Frozen Flower
쌍화점 (original)
A historical drama set in the Koryo dynasty and focused on the relationship between a king and his bodyguard. Under the dominance of Yuan Dynasty China, the king of Goryeo Dynasty Korea is pressured to produce a successor to the throne. Unable to make love to his queen because he is in love with his bodyguard, Hong Lim, the king asks the two of them to sleep together instead. This sexual contact formulates a forbidden love between Hong Lim and the Queen.
Starring Jo In-sung, Ju Jin-mo, Song Ji-hyo, Shim Ji-ho, Seo Young-joo, Hyun Woo, Cho Jin-woong, Lim Ju-hwan, Yeo Wook-hwan, Song Joong-ki
Watch "A Frozen Flower" on Tubi TV released in 2008. It's a drama and romance movie, and has a rating of 7.1 out of 10 from Imdb which is usually fine for this kind of movie, and is currently available to watch for free.