You're the Goddess of Fairy Tales. Each generation, new people are born into the fairy tale roles. It's your job to make sure the main events of the fairy tales play out as written in the Golden Fairy Tale Compendium. The characters are all primed to say the necessary things, do the necessary things, all they need is the right set up.
But wickedness is afoot. Each time you set something up, some changes happens and the characters make the wrong choice. You must find a way to ensure the necessary events happen while you search out who is sabotaging your work.