"Yo Ho, Yo Ho, a vampirates life for me." Have you ever dreamt of the vampirates that have sailed the oceans for many a thousand years? Well, twins Connor and Grace Tempest have. Especially after their father had sung the old vampirate sea shanty to put them to sleep. A little later, the twins father dies, leaving them alone with his lighthouse. It is either move into the orphanage, or move in with the rich and snobby banker. Well, Grace and Connor decide to run. They take their father's ship and sail away onto the horizon. Once out in the ocean, there is huge storm which wrecks their boat. Connor is lifted onto a pirate ship and thinks Grace is dead and has drowned. Grace on the other hand, is lifted onto some mysterious ship where the crew only goes out on the deck at night. Could this be the dreaded vampirate ship? Will Grace ever see Connor again?