Eunjangdo-in

An orphan named Seo Han, raised by Nogolgae, joins a group of assassins called Samrajeon to gather money for his foster father's funeral.

When he is ordered to assassinate the girl who shared food with him in childhood, he betrays Samrajeon and meets a notorious master named Changaeryu, learning martial arts from him.

Through this, all kinds of fateful connections gather around Seo Han.

At Yeongnonggak, one of the great orthodox sects, he discovers the chain of destiny.

A conspiracy that shakes the entire world of murim slowly comes to light.

And at the center of that conspiracy is Seo Han.

Together with his companions, he unleashes the martial arts and scholarship he has accumulated all his life and confronts the hidden great evil that throws the world into chaos.