When a mysterious explosion destroys the bridge of His Majesty’s Airship Daedalus, Lt. Commander Malcolm Robertson, Chief Engineer, finds himself thrust into the role of Captain on a secretive mission to Russia.

With an Airship full of British and Russian scientists whose intelligence is matched only by their egos, spies watching his every move, and a real saboteur on board, Malcolm must find a way to complete his mission and bring his crew home safely.