The Fire King

Emily and William Snow get trapped in 1666 London with friends Spring-Heeled Jack and Corrigan, but when they seek out Sir Christopher Wren, the head of the Invisible Order and their hope to get home, they discover Wren has no knowledge of the order and has no desire to help them, the four friends will need to come to an agreement on their next course, before their enemies catch up and the Fire King burns London to ash.