Taxi dancer Charity continues to have faith in the human race despite apparently endless disappointments at its hands, and hope that she will finally meet the nice young man to romance her away from her sleazy life. Maybe, just maybe, handsome Oscar will be the one to do it.

The space family Robinson is sent on a five-year mission to find a new planet to colonise. The voyage is sabotaged time and again by an inept stowaway, Dr. Zachary Smith. The family's spaceship, Jupiter II, also carries a friendly robot who endures an endless stream of abuse from Dr. Smith, but is a trusted companion of young Will Robinson