Pride and Prejudice
Abigail Reynolds is the author of seven Regency-set variations on "Pride and Prejudice". Her Pemberley Variations series includes "Mr. Darcy's Obsession", "To Conquer Mr. Darcy", "What Would Mr. Darcy Do" and "Mr. Fitzwilliam Darcy: The Last Man in the World". Her modern adaptation, "The Man Who Loved Pride and Prejudice", is set on Cape Cod.
Pride and Prejudice (1940 film)
When Elizabeth returns home, she learns that Lydia has run away with Wickham but they were not married. 
Mr. Bennet and his brother unsuccessfully try to find Lydia. Darcy learns of this and returns to offer Elizabeth his services. He tells her that Wickham will never marry Lydia. He reveals that Wickham had tried to elope with his sister, Georgiana, who was younger than Lydia at the time. After Darcy leaves, Elizabeth realizes she loves him but believes he will never see her again.