Pippo, the Flea, finds a camel; however, the resident spider is not happy about it.
When wildlife photographer Tara returns home from a photo trip to the California mountains, she's beset by violent agoraphobia. Her boyfriend Matthew tries to get her into treatment as she escalates episodes of self-harm, convincing herself that her house has become home to a dark insect brood.
David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this crisis can still be averted.
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.
