A renewed artistic focus on the reality of how toxic adultery is. For example, "Fatal Attraction" is a thriller filled with hyperbole, but it did a reasonably good job of showing the shock and horror adultery brings to faithful spouses. We don't have that many portrayals with that level of honesty in the mass media today. In fact, adultery is valorized more often than not.
A better, more realistic take on adultery was the follow up by the same director. "Unfaithful" reverses the genders, the woman is the cheater.
Spoilers for those who care.
Richard Gere and Diane Lane are married. They have a kid. Gere is a successful businessman, affectionate at home as well. The movie makes him a little dowdier than Richard Gere normally is, but he's still Richard Gere. Diane Lane was extremely beautiful at the time.
They live in the suburbs. The setting is idealized, but maybe Diane Lane is a little bored. She does charity work or has some foo foo type job. Something takes her into the city, and she meets this import/export continental type guy. Attractive guy. They wind up having an affair. The point of the movie being even Richard Gere, successful, good husband can get cheated on.
The movie does a good job of portraying Diane Lane's mixture of desire and disgust. She grows cold to Richard Gere's advances and neglectful of her other duties. Eventually an employee Gere lets go says something about seeing Lane with this guy. Gere hires a private detective who gets pictures. Gere goes to confront the AP. AP lets him into his apartment. Gere finds an item that Lane regifted to the AP, a sentimental item, and kills the AP with it in a fit of rage.
Gere disposes of the body. Eventually the body is found, the police connect Lane to the AP. They start to ask more questions. The movie ends with Lane and Gere deciding whether he should turn himself in or they should go on the run somewhere (with their kid.)
The AP is also a player, cheating with multiple women, which is typical IRL of the men women cheat with. The movie does a good job of explaining Diane Lane's state of mind, what it would be like to go through that. I still hated the character for what she did, even though I understand the thought process and feelings, I can't empathize. Too disgusting. Gere's character, even though he killed the AP, it feels impotent somehow. Like Lane had already killed a part of Gere before that ever went down.
They are together at the end. I wouldn't really call it reconciled. They are held together by the murder.
Beyond the murder, I think about this situation, and how you could possibly heal it if the story went on. To me, the adultery itself, it's like getting kicked out of the Garden of Eden. You can't go back if you do something like that.
Maybe if Lane is willing to let Gere work through everything, takes complete responsibility, talks through it again and again... it's still going to take years. As we all have found here. That's also with a cheater who does ALL the work. Which hardly anyone gets. Even those who have reconciled here.
My case, I had a blindside divorce to leave to be with AP. Some say that is better. It eliminates some problems and creates others. In the end, the ex didn't love me enough to want to stay together. That hurts. There weren't problems in the relationship or the marriage except for the love. I had the relationship skills, the essentials, otherwise. But the hurt comes from having someone who couldn't even care enough to try to make it work.