The story is about a man fighting against the selfish and corrupt government to save the ordinary peasants.
The drama is about the third empress of the Goryeo era who fought against the Tungustic people of Manchuria in order to achieve their dream of reclaiming their old land.
The drama is about the assassination attempts on Emperor Jeong Jo's life during the 8 day period when he left the palace for a ceremony to honor his father who was killed by his grandfather.
Chuno follows the story of a runaway slave in Joseon times and the slave hunter who pursues him, with a woman who completes the love triangle.