On the first day of high school, friends Mônica, Cebola, Magali, Cascão and Milena don't take long to realize that things at school have been strange. When they discover that the Lemon Tree Museum will be auctioned, they decide to join in a mission to try to save it. As they investigate, they come across ancient and frightening secrets of the Limoeiro neighborhood and soon realize they may be dealing with a much bigger threat.
In the Enchanted World, the princesses do not want to follow in their mothers' footsteps, causing great confusion. The Fairy Godmother sends the princesses to the Real World, with the aim of making everyone believe in Fairy Tales again, as no one is reading books anymore, but in reality this is a terrible plan by the Wicked Witch.