Amongst the steam and grinding gears of Aeras, William Arliss carries a secret that could change the entire world. On the run from the corrupt military, he stows aboard an airship in the hopes of landing somewhere safer. What he doesn't realize is that the ship he boards is the Marauder, a vessel captained by Valkyrie, one of the most fearsome pirate lords to ever sail the skies. With untold dangers on the horizon, the last thing either of them expects...is romance.