The final story in the Deptford Histories trilogy. It is four years since the fall of Jupiter, but upon the Cutty Sark all is far from well. Thomas Triton, midshipmouse, is tormented by horrific visions of the past; of stormlashed seas, ferocious battles, lost cities and terrifying heathen gods. But now the time has come to confront the most chilling memory of his youth and a dark, dreadful secret ...