Twins, Connor and Grace Tempest, continue their adventures in the third book of the Vampirates series, Blood Captain. Grace, along with the Captain and other members of The Nocturne, takes blinded Lorcan to the Santuary in hope of a cure for his failing health. While at the Santuary, Grace meets interesting characters, learns more about her healing abilities and struggles with her place in the vampirate world. Meanwhile, Connor aboard the pirate ship, The Diablo, prepares for an exciting mission that will test his commitment to his life as a pirate. Twists and surprises will keep pages turning in this thrilling adventure.