Grave Descend

Diver James McGregor is used to exploring sunken ships but there's something strange about the wreck of the luxury yacht Grave Descend. No one who was aboard the tells quite the same story about what happened. And then there's the matter of the mysterious cargo they were carrying... In one of the most beautiful place on earth, a sinister plot is about to unfold. And if McGregor is not careful, he may find himself in over his head.