Morgan Le Fay was one of the most powerful fay. After a battle with Merlin she woke up powerless in the modern world. Determined to get her powers back she has decided to work as a PI for the Fay World in order to find clues on what happened to her.

A scientist named Kizen created a new substance, that is very dangerous. In order to make sure that it doesn't fall into the wrong hands, Kizen hides it on earth. Now Earth is under a secret invasion by forces that want Kizen's creation.