Isadora knows what it's like to be different. When she and her class go on a field trip to an old castle, Isadora's friends are spooked. What if they see a ghost? Only Isadora knows ghosts aren't scary -- they're just different.

When a young girl, her vampire father, and fairy mother use a little magic to help a run-down carnival attract customers, what could possibly go wrong?

Isadora Moon is special because she's different. Her mum is a fairy and her dad is a vampire and she's a bit of both. It's almost time for the vampire ball, and Isadora can't wait! There's just one problem: she's got to compete in a talent show with the other vampire children. Isadora's talents aren't very vampire-y, what if the audience laugh at her? The show must go on, but will Isadora be brave enough to perform?

While at Zoe's house for a sleepover, half-fairy, half-vampire Isadora adds a little magic to the cake she and her friend are baking for the school competition.