When is a summer vacation not really a summer vacation? 10-year-old Sunny Lewin has been packed off to Florida to live with her grandfather for the summer. At first she thought Florida might be fun it is the home of Disney World after all. But the place where Gramps lives is no amusement park. Its full of ... old people. Really old people. Luckily Sunny isnt the only kid around. She meets Buzz a boy who is completely obsessed with comic books and soon theyre having adventures of their own: facing off against golf ball-eating alligators runaway cats and mysteriously disappearing neighbours. But the question remainswhy is Sunny down in Florida in the first place? The answer lies in a family secret that wont be secret to Sunny much longer.