
Patriotic university student Youngwoo and his friends, led by their teacher Lee Sung, along with a British friend bid farewell to their families and become freedom fighters in Manchuria fighting against the Japanese occupation around the Tumen River.

Nam Yeong-u

Seo Chang-hwan

Kim Yeon-hwa

Kang Gyeong-ae (Young-woo's Lover)

Wakino (Military General)

Min Tae-yeong (Yeon-hwa's Uncle)