Ti-Guy-the-moon is now an adult. He married JosÔee and they have two children, they have the greatest respect for the environment. Thus, when the Ti-Guys family notices his lack of energy and changes to his usually so green lifestyle, they decided to act. To cheer him up, his son and daughter embark on a theatrical interpretation of the story that rocked their childhood, that of the famous War of toques. Oceane draws the characters in the story, while Samuel develops new plans for the legendary fort in addition to assuming the role of sound effects throughout the performance, together they take their parents and drive in a new version of the greatest battle of Quebec snowballs!