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.

The activities of a group of Korean independence fighters in Mongolia, who try to steal a valuable item from the Japanese Army.

A group of bandits has been raiding a Korean village in Manchuria, and a mysterious man on horseback called "Yeong" ("shadow") emerges to defend them.

A Manchurian Action movie modeled on George Stevens' "Shane."

A man called 'Tiger' slips into a Japanese camp to rescue the POW's. While escaping, the group discovers a bridge that is a weak link in the Japanese supply routes. Heedless of their own safety, they set about devising a plot to destroy it.