The Blackwood Empire is facing a bit of an energy crisis. Everything runs on steam, and the fuel for the fires, an alchemical substance called Blackwood, is running out. Only the brilliant scientist, Sir Rigel Rinkenbach, knows the secret, and he's gone missing He's been taken to Where, No One Knows, a massive prison ship that patrols the Imperial seas. There's only one way onto Where, No One Knows, and only one way out. It's a delicate job requiring finesse, and in the Blackwood Empire, cutthroats are a dime a dozen. Pixie Sinclaire, former agent provocateur, outclasses them all. Pixie and Rigel have a rocky past, but the flame persists. When the NorEastern Nations hire her to infiltrate the impenetrable floating fortress, Pixie takes it as a challenge and opportunity to set things right. Once on the ship, things quickly go south. Pixie must deal with a jail break led by a charismatic political prisoner hoping to use Rigel in the creation of an independent nation state, a pair of air pirates looking for revenge on Rigel, and others who stand to lose everything should the secret of Blackwood ever reach Imperial shores. Oh, and did we mention the nine foot tall death machines roaming the ship? Will the world know the secret of Blackwood? Or will it be lost to the waves forever? Where, No One Knows: Our greatest prison is our past.