Don Champagne seems to have it all: a successful business, a perfect house, perfect kids and a perfect wife. Unfortunately, when his wife, Mona, learns of Don's affair with a pretty new salesgirl, this suburban wonderland spirals out of control. Don quickly realizes that Mona will stop at nothing to sustain their storybook life.

Paul Keller is a minister who has found himself heavily involved in an illicit affair with his son's teacher. Unable to see an end to his deceptive and sinful path, he concocts a scheme to fake his own death. However, his cunning plan goes awry and he is left with no recollection of himself or his former life.

A quiet woman in Northern Scotland marries an oil rig worker, who becomes paralyzed in an accident.

Having moved to a rustic farm with her older husband, Gemma soon tires of their simpler life and finds distraction in a torrid affair with a handsome young aristocrat. Meanwhile, Martin, a local baker and lover of literature, becomes besotted with Gemma, but also fears she may suffer the same fate as the heroine in his favorite novel.

On the eve of retirement, a judgmental middle-class snob discovers her husband has been having an affair with her best friend and is forced into exile with her bohemian sister who lives on an impoverished inner-city council estate.

Laura thinks she's happily hitched, but when her husband Dean starts logging late hours at the office with a new co-worker, Laura begins to fear the worst. She turns to the one man she suspects may have insight: her charming, impulsive father Felix, who insists they investigate the situation. As the two begin prowling New York at night, careening from uptown parties to downtown hotspots, they discover at the heart of their journey lies their relationship....

Charles is a financially successful Chicago advertising director with a sick daughter and a slightly troubled marriage. Charles has a chance encounter with Lucinda, a lovely and quick-witted financial advisor who is also stuck in marital rut. Their chemistry is instant, but their eventual one-night-stand is interrupted by a mugger, who is out to milk Charles for every dollar he's got.

Separated from his wife, an architect has an affair with a writer, but remains emotionally torn between the two women, leaving his future happiness, and that of his 13-year-old daughter, hanging in the balance.

Five guys conspire to secretly share a penthouse loft in the city, a place where they can indulge in their deepest fantasies. But the fantasy becomes a nightmare when they discover the dead body of an unknown woman in the loft, and they realize one of the group must be involved. Paranoia seizes them as everyone begins to suspect one another.