Philip is not very popular in the Ant Kingdom. Although he invented an advanced harvester, he caused a disaster by mistake. Princess Little was captured by the locust enemy, and the ants' food was also threatened by the locust. Even though Philip rescued Little, he was still driven out of the Ant Kingdom. Only if he found a way to deal with locusts in the outside world could he return home. Philip met a group of insects from a circus in the city. Reptiles, butterflies, ladybugs, and bedbugs all seemed to have special skills, which made Philip very excited, so Philip invited them back to the Ant Kingdom to deal with the locusts. A fierce battle is about to begin. The insects become more and more courageous and join Philip in the struggle. Philip, who is both wise and brave, finally returned to the Ant Kingdom and was praised by everyone.