One day, while playing in a cave near their home, 11-year-old Olivia and her two sisters discover a mysterious portal. They find themselves whisked away to an alternate world of endless magic and possibility. Olivia feels as though her hopes and dreams may come true in this strange and wonderful new place. However, she soon discovers that there are just as many dilemmas in this world as in the world she came from. Will the challenges get the better...