The adults are away from King Farm when a solar eclipse is to take place. Cecily accidentally destroys money meant for charity and must replace it. Felix comes up with the scheme of renting out the farm house as a hotel; to replace the money and to show Simon Tremayne that he would make a good assistant manager at the hotel. Jasper's cousin Selina becomes infatuated with one of the guests, an Italian professor. When Janet arrives home, the place is in chaos.