With the only remaining portal between the two realities safely locked away, things should be returning to normal for Catelyn and her family. When someone starts writing "help" across the portal's mirror, Catelyn can't ignore the people she knows in New Washington.Cat and her parents are making their way across the US, trying to find a place to call home in their new reality. Catelyn is convinced that they're making plans to go back to New Washington, and that can only be bad news for both realities.Catelyn and Cat will have to work together again, this time to stop Cat's parents before they can put their plans into action. But nothing is ever easy when you're moving between realities.