Savannah Dare has always wanted to be a pirate. She grew up on legends of Blackbeard from her grandfather - her best friend and fellow treasure hunter. But now he's gone. Savannah and her sisters, Frances and Jolene are left to find Blackbeard's lost loot on their own. It was their grandfather's dream, and they can't let him down. No one else in their small town on Ocracoke Island believes Blackbeard's treasure is truly still out there - no one except their grandfather's mysterious old business partner, who's determined to find it himself. And when their family home is endangered, the Dare sisters realise finding Blackbeard's treasure is their only hope!