Everything is connected. We weave in and out of one another's lives, like circles within circles, and everything is for a purpose.

Helen has always been the ''crazy'' one among the girls of Wyldcliffe, scarred by her bleak past and her troubled relationship with her mother, the former headmistress and leader of the Wyldcliffe coven, Mrs. Hartle.

But Miss Scratton promised Helen that a love ''beyond the confines of this world'' is waiting for her. Could this be Lynton, the mysterious music student who visits Wyldcliffe for his lessons? And what about the brooch her mother gave her—what can the Seal reveal about Helen's past and future?

Now that Miss Scratton is gone, life at Wyldcliffe takes an even darker turn. An unexpected threat arrives in the form of a new high master, whom Helen remembers from her unhappy childhood. Can Helen, Evie, and Sarah finally overcome Wyldcliffe's darkness? Will Lady Agnes come to their aid? And what sacrifices must they make to fulfill their destiny?

Destiny is the stunning conclusion to this gripping series about sisterhood, the circles of time, and love.