It's Halloween and Thomas, Robin's and Max's friend disappears. Then a new girl starts in their class and Max is more than happy to keep her company! But who is she? Where does she come from? Where is Thomas? It's Halloween and Thomas, Robin's and Max's friend disappears. Then a new girl starts in their class and Max is more than happy to keep her company! But who is she? Where does she come from? Where is Thomas? Surrounded by pumpkins, bats and witches, Emma the newcomer has all the students entranced. Luckily, the ever-watchful Sophie feels something is wrong and investigates...