Something very weird is happening to Dawn and Rory. And it's not just their new step-family. Slurping slobberers want to suck their bones out. Strange steel sheep want to smash them to pieces. Giant crunching frogs want to eat them up. Cruel killer creepers want to strangle them. Dawn and Rory are being attacked. Their parents don't believe them. And if their own parents don't believe them, who will? Gramps does, but he's a bit off the planet. Dawn and Rory are on their own.
