This episode seemed pretty pointless to tell you the truth, not what you would expect from a season opener. When Paige is trying to convince the elders to keep magic school open, (where are all the other teachers?) - a bored student accidently summons Lady Godiva.
Unfortunatly when they try to send her back, it doesn't work as they have also summoned an evil emotion sucking demon with her. The demon sucks up emotions from several students and when they finally manage to send them back, the world has changed as the demon was more powerful thus changing the future. The world was all grey and woman were not allowed to speak in public. That bit was neat.
At the end once again Phoebe wears next to nothing and they save the day.