Mirabel's mother is a witch and her father is a male fairy, and she likes to perform magic tricks the most!
Mirabel and her family went on vacation, and Mirabel promised to behave as nicely as possible.
She definitely intends to keep her promise...
The family vacation is amazing - but when Mirabel meets a new friend named Beatrice, she discovers something alarming - Beatrice is even more naughty than Mirabel!
After the incident of the potions, the escaping dragons and the food fights, will Mirabel's family believe that Mirabel is (almost) innocent this time? Or are we facing another case of trouble that comes in bunches.