Sisters of the Quantock Hills

After growing up near London in the shadow of her more talented sister, portrait artist Frances Purcell finds a kindred spirit in their guardian's son, and self-worth as a nurse in France during World War I.

Reclusive illustrator and gardener Gwen Purcell's devotion to her nephew and new-found love of orchids draw her from her family's country home to London's gardens and shops and, as Hitler is gaining power, to the German Alps.

Successful landscape artist Frances Purcell, burdened with responsibility for her three younger sisters and their English country home since she was seventeen, fears her art will suffer if she marries the man she has always loved.