Elliot Green has had a rough year. His dad died, he had to move across the country, and now he's about to start high school in one of LA's most prestigious private schools, where his mom has accepted the position of Vice Principal. He's quickly taken in by the school's outcasts: the scholarship kids; the queer kids; and the ones who just don't really fit in with the glossy trust fund babies of SJTBA. They quickly let him in on their little secret... they are witches. Elliot joins them in their world among the crystal stores and occult shops of Silverlake and ends up joining his new friends' coven. During one of their magical experiments, they accidentally release a bloodthirsty demon that starts murdering their classmates and teachers. Elliot and his coven realise that the fun and games of playing with crystals and candles is over, that magic is powerful, real, and that it might be more dangerous than they'd ever imagined.