One day, Hyun-joon, a policeman who lives with his mother and his daughter, attains a superpower after getting struck by the lightning. After the incident, Hyun-joon realizes that there are ...

927 AD. The Killer-Blade Army has toppled the ruling dynasty, plunging the kingdom into chaos. The only remaining heir, Prince Jung-Hyun is living in exile, unaware of his family's dark fate. ...