In the forest of primeval

A school for Good and Evil

Twin towers like two heads

One for the pure

And one for the wicked

Try to escape you'll always fail,

The only way out is

Through a fairytale.

The first kidnappings happened two hundred years before. Some years it was two boys taken, some years two girls, sometimes one of each. But if at first the choices seemed random, soon the pattern became clear. One was always beautiful and good, the child every parent wanted as their own. The other was homely and odd, an outcast from birth. When Agatha and Sophie are taken they are "put in the wrong schools" , or are they ?