Mr Darcy's Legacy: A Pride and prejudice Variation

Mr Darcy is eagerly awaiting his wedding to Miss Elizabeth Bennet, the young woman he considered to be the mistress of his heart. Unfortunately, his family and mostly Lady Catherine and Lord Matlock are against this union, giving rise to countless rumours and speculations. London society enjoys scandal enough to embrace such an unexpected one, trapping Darcy and Elizabeth in a net of gossip that affects their tranquillity.
While their love grows stronger and their future seems it will be filled with connubial bliss, a letter from Darcy’s past shatters their present, making him question everything he has known his entire life. Is he prepared to open his heart and his mind to such a tormenting revelation? Is London’s Ton ready to accept such a disclosure, or will it turn it into a new subject for more disturbing rumours?
Will a gentleman such as Mr Fitzwilliam Darcy, who takes pride in his family’s past, accept that his legacy is not what he believed it to be?