Girltopia, as everyone now calls the city, is in the grip of a strange virus that affects only men and boys. In the race to find a cure for the virus, Clara and her bestie Arabella have a secret to keep. And it is a big secret.

When Clara starts receiving strange messages from a mysterious group called The Girlhoods, she needs to make some tough decisions about who to trust, and who to protect. Girltopia is a new world, and Clara is at the centre of it!