Mildred's been under a lot of stress lately. An important test is coming up, and then there's the magic wheel, the symbol of the coven. You must be accepted into the coven in order to continue your studies. This is not so easy, because this wheel demands a sacrifice. Something very dear to the aspirant. The stuffed animal from Mildred's childhood does not seem to be the appropriate one, because the wheel does not accept it. What's left? Actually, just Tabsy, Mildred's beloved cat. But that's absolutely out of the question for Mildred. And just at this moment, her old friend Edith turns up at the college. With her vivacious manner, she makes a mess of everything and puts Mildred in a very difficult situation!