It is my understanding that when a man and a woman get married, it is because they love one another and promise to be loyal and faithful. Despite the fact that many marriages are no such thing, it is wonderful to see a film that convinces you that it is possible to love someone so much that no amount of adversity can destroy it.
That is the essence of this film. It is true that we learn a great deal about a horrible disease, but, more importantly, we learn what true love is. The drama in this film really takes place in the mind and the heart of Barbara, the wife. She must face the changes in her life from the joy of finding true love in her life after a difficult marriage to a life of dealing with a sick husband. We see her, painstakingly, deal with change after change and sometimes she breaks down because of the enormity of the challenge.
The second lesson we learn in this film is that love brings a real sense of perseverance. Caring for a sick husband is really no different than caring for a child. A mother normally does not lose her love for the child because he or she acts like a child, but, rather, she perseveres because of pure and simple love.
I do not have sufficient words to express the beauty of this film. It rings true.