Zachary Nixion Johnson, the last freelance PI left on Earth is hired by the ultra meg rich DeeDee DeLight. DeeDee claims she was murdered and only the fast thinking of her maidbot brought her back to life.
DeeDee wants Zach discover who is trying to kill her before they kill her again. Zach and his mostly faithful holographic assistant HARV (who is wired to Zach¹s brain) head to city in the sky owned by DeeDee and her eccentric family. There Zach learns that somebody not only did indeed try to kill DeeDee, but DeeDee and her family are literally feeding off of the poor people also living in (well near) their city.