Twins, Connor and Grace, never dreamed that there was any truth to the Vampirate shanty their father sang to them before he died, but that was before the two were shipwrecked and separated from each other. For Connor, who is taken aboard a pirate ship, there's the chance to learn to swordfight, but for Grace, aboard a mysterious ship of vampire pirates, the danger is great. What will it take for them to find each other?

As fans of the Vampirates series know, nothing is quite as it seems when Vampirates and pirates are involved, so twins Connor and Grace have to keep up their guards. But with every new challenge pulling them farther apart, it seems that the time has finally come for the twins to explore their separate fates.

Grace, unable to forget the blindness she caused her Vampirate friend Lorcan, chooses to journey with him to see if his sight can be restored. As for Connor, he must endure the latest addition to the Diablo crew: Captain Wrathe's awful nephew, who seems to dislike him from the very...