Every dream needs a master – someone in charge, just like someone telling a story. But when Cy has a go at being a Dream Master himself and running his own dream, everything goes wrong. Suddenly Viking invaders are burning down a village, chasing after him with huge axes – and a bossy Saxon princess says he’s a swineherd! His dream is out of control! Only Cy can sort it out. And if he fails, even the proper Dream Master won’t be able to stop the bloodthirsty barbarians in the story from bursting through into real life…