John Patterson, on a weekday visit to the duke's estate near Exmoor in Devon, meets the duke's granddaughter, Lady Patricia Fairfax, and the two, after a cool beginning based on cultural misunderstandings, they fall in love.
On a weekend visit to the duke's estate near Exmoor in Devon, Patterson meets the duke's granddaughter, Lady Patricia Fairfax (Anna Neagle), a corporal in the Women's Auxiliary Air Force, who is David's childhood sweetheart. 
