On their modest thirty-eight foot sailing boat, Callum Williams and his wife Chloe are sailing around the world. While sailing along the coast of Spain, they take on as crew a beautiful young Australian girl who leaves them in mysterious circumstances off the coast of Morocco. This sends them on a journey across the Mediterranean in search of the truth behind her disappearance. As they travel from Spain to Africa and then to Italy and finally to Greece they attempt to unravel the mystery. Along the way, they become embroiled in a three thousand year old battle between good and evil. The author lives on a sailing yacht that he and his wife are sailing around the Mediterranean. This book has been inspired by, and is based on, the places they have visited in their real-life adventure.