Insects have turned a junkyard into their amusement park, "skating" on discarded mirrors. A pair of lovebugs sneak away to a more secluded spot. However, their romantic interlude is shattered by the arrival of a crow. The male bug is trapped in a bottle, while the female is chased back into her dwelling. The male barely manages to escape in time. Witnessing the struggle, another bug alerts the entire insect community, rallying them to launch a counterattack. Armed with an arsenal of human discards—false teeth, an eggbeater, a mousetrap, castor oil, and more—the bugs unite to fight back.