Champion's both the anti-war movement AND adultery.
What a gross film this really is, in the end. I have no problem with adultery in movies when reflected realistically. But when it is packaged the way it is in this film, it is very irresponsible. The affair is shown as a loving moment, while the marriage is shown as an act of duty. Sally never repents or regrets her affair. For the briefest of moments she notes that she has never been unfaithful, but within minutes she is kissing the guy anyway. At the end of the film, the director conveniently shows Bob at his weakest, going out and getting drunk instead of staying home with his wife. Therefore, we are left to feel "ok" about him killing himself and Sally and Luke being free to remain lovers. Sally never apologizes, and we never see her reaction to her husband being driven to suicide. I hope her character would have been rightly devastated at what a raw deal she gave the man! As I said, this romanticizing of adultery is sick and irresponsible.
Added to this, of course, is the subtext of anti-war activism. We get touches of it throughout the movie, but it never is the main focus for the majority of the film. But in the last 10 minutes, it is as if Nancy Dowd suddenly realized she wanted to really stick her anti-war politics into the fray as well. So, we get a completely tacked-on scene of Luke attending what I guess was a debate at a local High School or College, which gives him his chance to make his impassioned anti-war speech. To be fair, it isn't nearly as heavy handed as what Oliver Stone would unleash ten years later with BORN ON THE FOURTH OF JULY. Nevertheless, it is completely unrelated to the main plot of the film, and is only there to delight the left wing masses.
You know, with a few tweaks, this could have been a classic love story. Instead of her husband, it could have been her brother gone off to war that leads her to seek a role at the VA hospital. With that, I might have really enjoyed the film. As it is, I find it repulsive in its message that an affair can take place without consequences- sorry, next!