K'nira is an alien from the far away planet Ezol and her job is an explorer: she travels to other planets, observes their wildlife, then writes a book recording her findings. One day, her agent comes up to her with the next planet she's going to go to. Earth. This one is special: its entire population is made up of animals. There is a species that's supreme though; primate creatures called humans. Why aren't they classified as people? Humans think they're alone in the universe. As far as they're concerned, no other planets contain life. She and the cameraman travel to Earth to study the planet.
The residents of a small town in the US are surprised when an eccentric woman appears out of nowhere one summer. Not only does she speak a language no one's heard, but she sometimes follows random people around with a man holding what looks like a high-tech camera, harassing the entire town. What's stranger is the disappearances that occur after their departure...