What if Evil Willow had never been stopped?

Following the events of The Darkening, even Willow's own coven has turned against her, condemning her for saving Buffy from their evil phantom and for not protecting the other coven members as she promised them she would. Willow must find a way to restore herself to them, to reinforce her position of power, which is hanging in the balance.

If the truth should get out that Willow fought the phantom because the ghost of Tara told her to - it will lower her still further in their eyes. That is a risk she cannot afford to take. The time has come for big magic. Infallible magic. As Willow turns to the elements for protection, can Buffy and Co. overcome her - without losing her forever?