Olivia Borough (17) is Lady Bridgerton's niece who got abandoned after her mother passed away. Now that her father has died too, there is no other option than to move in with the Bridgertons and take her place in society. Yet, Olivia has secrets to hide and stories she cannot tell, a true prince arrives in London and things get difficult. She will have to choose, will she stay true to herself and break the bonds she's made or shall she pretend forever?