In a soon to be demolished block of apartments, the residents resist the criminal methods used to force them to leave so a greedy tycoon can build his new skyscraper. When tiny mechanical aliens land for a recharge, they decide to stay and help out.
After a young boy is almost runover by a maniac on a highway, a re-encounter and confrontation by the boy's father with the driver sets off conflicts with a carful of maniacs.