Road of Vengeance is a sword and sorcery action-adventure animated series set in an alternate universe of Asian mythology. The story features Guan, an amnesiac warrior from the West who becomes the protector of Rika, a young female warrior of the East. Guan and Rika fight the evil necromancer Wei-Han, his undead army, the magical monsters he creates and the demon ninja-clan he enlists to hunt them down.