A middle-aged man is laid off from work but is too proud to tell his family. His children, however, learn of the situation and take jobs of their own to help him save face.
During the later years of Goryeo Dynasty (918-1392), a talented martial artist is murdered. His resentment makes him born again as Bulgasari, a monster that grinds and eats up iron. The monster takes his revenge on the traitors responsible for his death.
A nobleman bribes a maidservant to gain access to the palace and poison the crown prince. Another noble, loyal to the royal family, learns the of the plot and must learn the identity of the would-be assassin before he can succeed in throwing the country into chaos.
A scamp Sang-hyeon who has crush on Hui-jeong shadows her to her house. He sneaks into her home and is surprised by a ghost. He stabbs the ghost who turns out Hui-jeong's mother. Hui-jeong gets married to Yeong-min and lives together with her father who has nobody to turn to. But Yeong-min's mother...
General Wang-gun marches on the capitol and overthrows the usurper Ku-jin who had slain the last king of the Shilla Dynasty. Wang-gun becomes king and begins a new era in Korean History--the Koryo Dynasty.
