Composer, conductor and teacher Peter Ilych Tchaikovsky struggles against his homosexual tendencies by marrying, but unfortunately, he chooses wacky nymphomaniac Nina, whom he is unable to satisfy.
With the help of government-issued pamphlets, an elderly British couple build a shelter and prepare for an impending nuclear attack, unaware that times and the nature of war have changed from their romantic memories of World War II.
Set during the 1960s in the fictional North Yorkshire village of Aidensfield, this enduringly popular series interweaves crime and medical storylines.