The movie is about a girl that  sleep with a rich man so he can have a child in exchange for money, she gives birth to a girl and leave then after a few years she comes back as the little  girl’s nanny and a love story began with her and her daughter’s father. Also the man has a wife who is really sick and who dies at the end after he leaves the windows to her room open the whole night in the cold that’s all i remember. The movie is in the 17th or 18th century era