Karina always knew that it was her destiny to study the stars. She grew up in an orphanage and since childhood dreamed of solving the riddle of her inheritance. Her father left her a diary of Galileo Galilei, an outstanding astronomer. Year after year, she read it, mastering the science of the stars and learning to navigate them. Fate brought Carina to Saint Martin, one of the islands of the Caribbean Sea. The girl got into a world full of pirates, ghosts and unknown dangers. Will she be able not only to survive, but also to get to the goal of her journey - the place indicated on the mysterious map?