Superheroes and steampunk come together in 19th century New York. Sir Dennis Darby has been murdered, the Automaton has been destroyed, and Sarah Stanton has turned her back on a life of privilege and comfort to try and find her way in the unforgiving streets of New York. But Lord Eschaton, the villain behind all these events, isn't finished with her yet. His plans to bring his apocalyptic vision of the future to the world are moving forward, but...