An intriguing adventure story set on the wide-open sea follows three hapless young children and their seafaring aunt
Jem's world has been turned upside down—and it's about to get a lot worse. His great-aunt Ella, who's also a solo, round-the-world sailor, is moving in and decides to take Jem, his sister Maddy and his brother Tyler, with her on an adventure across the great blue sea. Plagued by seasickness and left wondering what mystery Ella seems to be chasing across the water, Jem begins having strange and troubling dreams. Could they be linked to the stranger stalking them as they continue on their quest?
