Before watching the movie:
This is being promoted as a romp with a wife who invents a lover to get revenge on her husband for spending more time with his secretary. Apparently it also involves travel to Europe, but I’m not clear how big a part of the movie that is. I suspect the story starts with them relocating for business reasons, and then the new secretary at the new office gets too much of the husband’s attention.
This is based on a play, so I’m expecting some really good dialogue, very long scenes, and a handful of location scenes in Europe because movies feel obligated to Open Up a play.