What neither of them knew is that her husband had been watching and listening to the whole thing. His anger and passion grew every second as he saw his wife and his best friend do things she'd once done with him. As he watched them, it crossed his mind, should he kill one or both of them. They both had betrayed him, and made him a joke he couldn't live down. It occurred to him that that killing while richly deserved was in fact too good for them. There must be another way to make them pay, preferably publicly. He took out his smart phone and started recording the scene in front of him.
Over the next several weeks he deliberately made opportunities for them to be together. What they didn't know of course is the he was close behind them. watching and recording their every move. As painful as it was he watched and recorded as they made love, and the talk of their plans together. He also left pictures he'd taken of them in compromising positions with each of them, for them to find. Making sure they were able to tell where the the picture had been taken. Then he sat back and watched their reactions. They were suddenly very nervous, and jumpy, and always looking over their shoulders, as well they should be. Eventually he ramped it up to short videos that would open mysteriously on their computers. He even timed some of them to open when they were in public. He changed the splash screen so it was them naked in passion when they turned on the machine, and next time it would be their regular screen. They were on edge not knowing what to expect next. Over the next few weeks he upped the campaign with more and more public pictures of them together, Making it harder and harder for them to explain to people why the pictures were showing up, and more interestingly what they were together as she is married. He managed to post some not quite rische picture of them together on their respective facebook accounts. Then for the topper of all he created a website just for them. There he put up every picture and video he'd taken, in order,from the first day in the field until that last time they met. Then he sent the url to everyone on both of their email accounts, both business and personal.
Over the next several day, he sat back and watched as his wife and best friend tried to explain the pictures and videos on the web site. They here having a very hard time explaining why there were pictures and videos of them together, and how they had even come to exist and how the site was built, and who was behind it.
Finally, he came forward and admitted that it was all his doing. He had known about the affair for much longer than anyone had realised, and finally he had to do something. He admitted that killing one or both of them had crossed his mind. However, he decided that was too good for them. So he devised another way to humiliate and torture them as they had him. By the time he came clean on his scheme to ruin them, they were both pretty much ruined. She was alienated from all her friends, and social circles, and no man would go near her. He was in pretty much the same shape. On top of that, he business had taken a beating and many clients left upon hearing what had happened, so in the end he was pretty much ruined, and no woman would go near him either.
He freely admitted to a certain sense of both joy and pain watching them, but felt it needed to be done. As for proving he'd hacked their emails and the computers, he said that would be impossible as he had enough computer skills to get past any security system on any home machine. The web site was also untraceable, and set up to stay there for several years, to keep coming back to haunt them. He said there was no way he could take it down if he wanted to.
So in the end he got his justice and revenge. He finally divorced his wife, and got a nice settlement, and his best friend had to leave the country to start over.
So now he lives in the tropics, rarely ever touches a computer, and generally enjoys being a free man, with no wife.