In the latter years of the Korean Empire, Lee In Hwa, disguises herself as a man so she can join a group of young men determined to overthrow the colonial government. They fight together with young national activists presided by Hwal Min and supported by Daewon-gun, the Prince Regent, against Min Gyeom Ho and his peers. But Min and his team perform a surprise attack on Hwal Min and his peers.
Choi Eun-hee
Choi Mu-ryong
Kang Kye-shik
Choi Nam-hyun
Jang Il
Gwak Geon
Gang Yeong-su
Moon Jeong-suk
Na Ok-ju
Kim Hyeon-sook
Gang Myeong
Jo Hang
Nam Il-gu
Seong So-min
Kim Se-ra
Kang Dae-jin
Kang Beom-gu
Jo Hae-won