讲述高句丽荣留王的女儿舞英与杀父仇人渊盖苏文之庶子渊忠相恋后，在复仇和爱情间挣扎矛盾的故事。剑与花分别象征憎恶与爱情，男女主角是一对背负家族仇恨却又彼此深爱的恋人。
Kim Ok-vin
Princess So-hee/Moo-young
Uhm Tae-woong
Yeon Choong
Choi Min-soo
Yeon Gaesomun
Kim Yeong-cheol
King Yeongnyu
On Ju-wan
Bojang of Goguryeo
No Min-woo
Yeon Namsaeng
Park Soo-jin
Mo-seol
Yoon So-hee
Nang-ga
Lee Won-jong
Jang-po
Lee Tae-ri
Crown Prince Hwangwon
Lee Yi-kyung
Tae-pyung
Kim Sang-ho
So Sa-beon
Kwak Jung-wook
Chi-woon
Yoo Jae-myung
Kil-Boo
