Diane and Cecil Palmer have just moved back to England with their son Peter after living several years in Rhodesia. Peter longs for his African nanny Molly and writes her every day even though he gets no answer. Mr. and Mrs. Palmer both behave like they belong to some kind of master race and they accuse their maid Annie of stealing. Furthermore Mrs. Palmer has difficulty coping with her dominant husband and has developed a drinking problem. One night she disappears on her way home from the Aidensfield Arms. Her car was last spotted by David Stockwell, who does not see anybody behind the wheel and he is sure the vehicle was driven by a ghost.

When old Elsie Gray dies unexpectedly PC Mason suspects foul play by the family doctor, but since Dr. Thomas is highly respected nobody else apart from Nurse Cassidy is willing to do anything about it. Aunt Peggy is upset because somebody has offloaded a lot of rubbish on her lawn. Some papers among the rubbish leads to the home of a retired magistrate. When the police won't do anything she takes matters in her own hands and returns the favour, so to speak. Gina's baby is in due five weeks, but she is rushed to the hospital as a precaution when she starts to bleed The doctors are certain nothing serious is wrong, but Gina understandably fears the baby will die like her first child Daniel.