A Frozen Flower (Korean: 쌍화점; RR: Ssanghwajeom) is a 2008 South Korean period erotic thriller film. It is directed by Yoo Ha and stars Zo In-sung, Joo Jin-mo and Song Ji-hyo. The historical film is set during Goryeo Dynasty and is loosely based on the reign of Gongmin of Goryeo (1330–1374), but it does not strictly comply with historical facts. The controversial story is about the characters' violation of royal family protocol and their pursuit of love.It was released in South Korea on December 30, 2008, and was the 6th most attended film of 2008 with 3,772,976 tickets sold.