After being ambushed by the Demonic Cult, Goheon Dok and Hyeonjo, his close friend from Mount Hua, are cornered and on the verge of losing their lives. Before they're both killed, Hyeonjo hands Goheon the Plum Blossom Spirit Beads, a sacred relic of Mount Hua that causes Goheon to take possession of the body of Muhwi, an apprentice of Hyeonjo. Now, as a Senior Disciple of Mount Hua, Goheon Dok must fight to protect Mount Hua and fulfill his friend's dying wish.