When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.

A plague of shadows has swept across the land, turning innocent creatures into terrible monsters. One champion remains to battle the darkness and return the world to the light: Niko. Armed with his magic sword and guided by a determined Princess, young Niko journeys to the Curse-ed Volcano to face the evil sorcerer Nar Est and free his people from their magic prison.

Koto unknowingly seals away the Sun Goddess Amaterasu, and now she is in a different world and can't return. Meeting priestesses who combat the evil in this strange place she learns that Black Towers throughout the land keep Amatersu sealed away and are guarded by evil monsters. Koto must now find a way to help defeat these monsters and return the world to the way it was.