Mary Beckwith lives in a magnificent English castle during the twilight years of the gilded age. With the help of an American millionaire, she has succeeded in renovating her beloved Whitefriars castle into a splendid estate just in time for Christmas.

From across the ocean, millionaire Everett Wooten has spent a fortune propping up Whitefriars to add modern conveniences and rebuild crumbling old walls. Even though he’s never met Mary, they have enjoyed a lively business correspondence over the nine years they have been working toward a renovation. Now he has finally come to see Mary and the castle in person, but nothing is as he was led to believe.

Mary and Everett try to find a way forward, but red-blooded American entrepreneurship doesn’t always mingle with blue-blooded English tradition. Can a Manhattan business tycoon and an English lady come to an accord, or will their joint venture in Whitefriars result in heartbreak for them both?