Lilith Dark has no time for tea parties and princess stuff, she's far too busy fighting off wicked creatures and fantastic beasts...or at least that's how she imagines things. One day Lilith follows a mysterious kitten into an old tree, and discovers an entire world of real beasties that have been living right under her nose! When Lilith declares herself Queen and demands a feast to celebrate, she never imagined that her big sister would be the main course. Lilith, with the help of her big brother Dewey, her pet monster, and a T-Rex, must face her fears to rescue her sister from the evil beasties and save the day before bedtime.