Persephone and Penelope Leland are excited to start their first season as eligible women in London. At least Penelope is. Persephone is nervous, and besides, she’d much rather continue her studies in magic with their governess Ally.
The twin girls are witches — as is their governess — and in addition to their book and finishing training, Ally helps them to learn magic and how to use it responsibly. Things go horribly wrong however when Ally comes up missing a few short days before their coming out.