The Johnsons are an attractive, well-to-do, upper-middle class family. Sidney, husband and father, is a famous poet, known and adored for his kindness and sensitivity. Joan, wife and mother, is a dutiful housewife, an obsessive homemaker and the life of every party. Their son, Isaiah, is a charismatic young man who has just gotten married to an equally appealing young woman. In fact, there is only