In 2314, humanity has exhausted the planet's natural resources, turning the entire world into one enormous ball of lights. Even ferns have become a rare plant species.
The rogue machine known as the Green Witch, which committed another crime after 34 years, is back in the public eye. Heba Deris, an unemployed reporter, investigates the plant thief in hopes of getting her job back. Along the way, she finds a voice recorder containing an interview conducted in person with the Green Witch herself.