Challenge.

Satou and his party are attacked by a band of thieves. Satou's group is annihilated, but only Sato's son Gyeongseon survives. At that time, he was two years old. An old thief, Yoo-eun, takes the race and raises him. Years pass, and Gyeong-seon becomes a young man, and he falls in love with the boss's daughter, Moo-yeong. One day, Kyung-sun learns the truth about his father's death through his will. Kyung-sun learns that the boss is his father's enemy and decides to kill him. The moment the boss and the Gyeongseon confront each other and are in a crisis, Moo-young kills the boss. She killed her father for her love. Gyeongseon and Mooyoung leave the mountain for a bright tomorrow.