Couples + ideas and whom is whose friend

Witches, werewolves and vampires do exist. Living in the human world, they coexist but no one knows. When Electra moves home with her family to the small village of Tividale, her life goes all wrong. What if her mother wasn't really killed by accident ? Will Electra be able to cope with the changes in her life and the changes that will create her and Ethan the two of the strongest creatures?