The episode begins with the arrival of our three friends at the ultra-modern pavilion on Terracosti Island: Akio the former professional athlete, Paola the solitary scientist, and Billie the uniquely talented singer. The small group is greeted by Greta Tunebird, the eccentric scientist in charge of this ecological reality show.

Their first challenge: Feed themselves by their own means! Akio suggests starting a rooftop garden to be self-sufficient in food. Paola has brought seeds and shares her knowledge of beneficial associations between plants (companion planting) and pollinators. In a magical moment, Billie makes the plants grow through song, enabling the group to quickly harvest vegetables. Meanwhile, a mysterious character named Slinky prowls the island, voicing his doubts about the “Amazing Earth” project, which he describes as a conspiracy.