When astronaut Spencer Armacost returns to Earth after a mission that nearly cost him his life, he decides to take a desk job in order to see his beautiful wife, Jillian, more often. Gradually, Jillian notices that Spencer's personality seems to have changed, but her concerns fade when she discovers that she's pregnant. As Jillian grows closer to becoming a mother, her suspicions about Spencer return. Why does it seem as if he's a different person?

A woman, married and with a child but becoming increasingly distant from her husband who is already cheating on her, reluctantly enters a secret relationship with her neighbor, a teenage boy.

A student is devastated when he finds that his girlfriend is cheating on him. In order to find out why she did it, he decides to spy on her and her airline pilot lover. Then he sees the pilot with a blonde woman and he begins to follow them…

It’s 1940, and the population of Japan is divided over its entry into World War II. Satoko, the wife of a fabric merchant, is devoted to her husband but is beginning to suspect he’s up to something. Soon she allows herself to be drawn into a game in which she enigmatically conceals her intentions.

Fermin and Julio are two married men whose wives, Justina and Mireya, are political leaders. While Justine is part of a conservative party, Mireya leads one that is feminist. Their husbands have become something completely different to what is generally expected in that is it they who are responsible for caring for their children, cleaning the house, etc...though of course they also get into trouble with women. Fermin and Julio are regulars at a whorehouse who runs Encarna, but it's unusual in that in addition to its main function, it also servers as a nursery.