Emma Lindsay has nowhere to go. Her friends are dead. Eric and Casey are lost to the Dark Passages. Emma commands the cynosure, a device that allows for safe passage between the Many Worlds, to put her where she might find her friends again. But Emma wakes up in the body of Little Lizzie, all grown up. And in this alternative Victorian London, Elizabeth McDermott is mad.Elizabeth's physician, Dr. Kramer, has drugged her to allow Emma who's blinked to this London before to emerge as the dominant personality.Elizabeth is dying, and if Emma can't find a way out, everyone as they exist in this London will die with her.