Kingdom of Goguryeo, ancient Korea, 645. The ruthless Emperor Taizong of Tang invades the country and leads his armies towards the capital, achieving one victory after another, but on his way is the stronghold of Ansi, protected by General Yang Man-chu, who will do everything possible to stop the invasion, even if his troops are outnumbered by thousands of enemies.
조인성
as Ansi Fortress General Yang Man-chun
남주혁
as Sa-mool, Taehak-do Head
박성웅
as Li Shimin, Emperor Taizong of Tang
배성우
as Ansi Fortress Aide-de-camp Choo Su-ji
Um Tae-goo
as Horse Commanding General Pa-so
김설현
as Commanding General Baek Ha
박병은
as Returned Government Head Poong
오대환
as Battle-axes and Halberds Head Hwal-bo
정은채
as Si-mi
유오성
as Yeon Gaesomun
장광
as Sobyeoldori
성동일
as Woo-dae
