After the events of part five, Penny and Cyrus discover that there wizards. Cyrus is exited about this news but Penny isn't the happiest about it all. The gang head to the City Of Wizards to there new home after it got blown up. The two make it to Stellarlune, There new school where they meet some new friends and ally's there. Meanwhile, Casey is felling left out because she isn't a wizard but a mermaid now, London is trying to prove to everyone that she did change after turning back from her shadow queen form and an old friend of Cyrus is back but with a little twist. But from the outskirts, A familiar threat who is more powerful then before is researching a new way to defeat the Anderson once and for all. He's back and ready to strike.