Suitably Wed

Mr Darcy and Elizabeth Bennet have decided to marry for the most pragmatic of reasons: so that they might each avoid being forced into less amiable matches. In Elizabeth's case, the marriage is welcomed with open arms by her family, who happily forsake Mr Collins of Hunsford for Mr Darcy of Pemberley, yet in selecting Elizabeth for his bride, Darcy has succeeded in utterly alienating Lady Catherine de Bourgh. His cousins rally to his defence, but the marriage is beset by challenge, and once it becomes apparent that at least one party feels rather more strongly than they admitted, the practicality of the match is called into question. Can this couple acknowledge their true affection for each other once they are married, in a way they could not beforehand?
Lizzy's happy future with Mr Darcy is blighted only by the realisation that her sister, Jane, is miserable. Mr Bingley has suddenly departed Hertfordshire for London, and the match that seemed the most natural is all but abandoned. Elizabeth places the blame for her sister's heartbreak on Mr Bingley's shoulders, but is there another person behind the separation?