Indigara, or, Jet and Otis conquer the world
When her annoying older sister gets a bit part in a movie, fourteen-year-old Jet and her family travel to Ollywood--the movie capital of their earth-like planet--where, on a trip through the city's subways, Jet and her robot dog Otis are transported to a world of rejected fantasy and science fiction movies and must try to find their way back to reality.