On behalf of "oppressed bugs everywhere," an inventive ant named Flik hires a troupe of warrior bugs to defend his bustling colony from a horde of freeloading grasshoppers led by the evil-minded Hopper.

Citronella, a mosquito who faints at the sight of blood, nervously waits outside her first group therapy session, while the Pill Bug therapist, Dr. Pill tries to calm a neurotic group of bugs, each suffering from a mental-health issue: An OCD germaphobic Fly freaks when he runs out of hand sanitizer. A Dragonfly couple struggle with co-dependency; she's literally on top of him. A Grasshopper, addicted to coffee, is so jumpy, he launches himself in mid-sentence. A Praying Mantis who doesn't pray because she thinks she is God. A terrified Spider is deathly afraid of -- spiders. And, a perfectly-camouflaged Stick Bug complains that no one ever "sees" him. Throughout all this, Citronella battles her urge to flee - while Dr. Pill implores her to share her "embarrassing" problem.

An attractive reporter investigating the mysterious destruction of an Illinois town stumbles upon a secret government laboratory conducting radiation experiments on vegetables. The lead scientist is eager to help find out what happened. Together they discover that giant grasshoppers are behind the devastation. Worse yet, thousands of them are headed toward Chicago! Can they be stopped... or is this the BEGINNING OF THE END?

Goofy goes fishing with his best friend, Wilbur, a grasshopper.

In a dystopian near future, a class of people are vaccinated with Anhedonia, a vaccine that causes the loss of pleasure and feelings in order to keep a population focused on farm work.