The fighter Kwan searches in south for a magician of the earth to assert against the murderer of Chiu Yen.
Centuries before our time, in the mountains to the east, a master and his student practice martial arts. One day a stranger breaks out of a dungeon that was banished from Earth years ago after an uphill battle. Now he has managed to break out of his prison and is flying in search of his archenemy. The surviving grandmaster's from back then felt a strange dark energy that flew by in the sky. The escaped stranger finds the old man who banned him 60 years ago and now wants to take revenge on him. The old master's disciple, fortunately for him, was on the way to prepare the evening meal. The fight with the stranger, he would not have been able to keep up and, like his master, would have been killed. Kwan, that is the name of the student, only arrives when the fight is over and, fortunately for him, the stranger (Azazel), actually a demon, spares his life and flies away. Shortly before his death, the old master Chiu Yen asks his student to find a magician named Kyu in the south. Shortly afterwards he dies. Kwan immediately sets off on the long journey and meets many mysterious people who either help him or give him clues along the way. Until at some point he was surrounded by an evil substance that penetrated his body and awakened evil in the warrior Kwan. He tried to fight back but to no avail and he passed out. When he woke up, he found that a mysterious man was healing him and driving the evil out of him. It turned out that the mysterious man was the wanted magician Kyu. Kwan reported on the loss of the master and his mission to search for the magician. The magician explained that there was an ancient prophecy and that he knew what had happened because of it. Now he wants to make his contribution and awaken his hidden strength in the young warrior. Only in this way was Kwan able to cope with the evil demon and then set out on the journey to find his master's murderer. When Kwan got to the end of his journey there was only one thing for the boy warrior, revenge!