Competition day is here. Clémentine receives news from Éole, which strengthens Alex's morale. Mollache presents his rocket and brings a journalist on board. The rocket only takes off a few meters before crashing into a pond. Slightly burned, Mollache is taken away on a stretcher, but he is already enjoying his revenge on Alex. Sadi-Lecointe beats his own record. Alex takes off with Clementine as co-pilot. Basile finds bolts and understands that the plane has been sabotaged. Alex beats Sadi-Lecointe's record at 288 km/h, but the propeller comes loose. He glides the plane to a clearing to land. Malmoth makes a rock appear in the middle of the clearing and Alex cannot avoid it. Following the collision, Clémentine loses consciousness. Malmoth tries to drag her into his lair so he can "torture her with love". Héméra intervenes and saves Clementine in her blue bubble before taking her into space to show her Earth.