Adelaide is enamored with the most dashing Duke in London. When he ends up betrothed to her more socially polished twin sister, she must put her own feelings aside. Just before the ceremony begins though, her sister has a change of heart and Adelaide unexpectedly finds herself walking down the aisle in her place. Can she keep her real identity a secret when burning passion starts to bloom between the newly-wed couple? Or will her fear of losing him threaten her chance of having her dreams come true? After grave misjudgements and misunderstandings, Duke Colin agrees to a match proposed by his mother. This might be his chance for redemption after all. Their pairing may not be the result of love, and even though he has never even seen her before, he still hopes that this may be the end of his woes. To his surprise though, the more he gets to know his new bride, the more he finds himself falling for her liveliness and fiery, passionate personality. Will he be able to let the guilt go and succumb to this fierce chemistry? Fate brought them together under unorthodox circumstances, but truth is they cannot hide from the unprecedented passion between them. When outside forces will try to break them apart, will their feelings keep them united and stronger than ever?