During summer vacation, young Toto's monkey business only escalates. So much so, that his mom takes him to see a counselor. But it's no use! Blunders, pranks, and cream pies always prevail to the great displeasure of Miss Jolibois and the little boy's family. He's decided to try their nerves to the utmost! Whether it's his dad, his dad's friend, his mom, his grandma, Miss Jolibois (his teacher), or his friends (Yassine and Oliver) - Toto's got shenanigans for everyone!