While Caleb and Cornelia are still at odds over his decision to stay on Meridian, the Knights of Vengeance seek revenge against the betrayal of those who backstabbed their former master Phobos to join the rebellion.
After Blunk finds the Horn of Hypnos, Irma is forced to team with the garbage-obsessed Passling to save the day.
Irma is put in charge of Sheffield’s new student radio station K-SHIP, and winds up calling Martin a loser on the air, endangering their friendship.
While Meridian threatens to be turned into a hellish nightmare, Hay Lin struggles against artist’s block when trying to find her own paradisiacal vision of Xanadu.
W.I.T.C.H. folds to another dimension to protect the world of Zamballa from Nerissa, but the sorceress and her Knights of Destruction are already using glamours to frame the Guardians for the destruction of the purple planet.