

Erica Benton works part-time at a SoHo art gallery and is in a seemingly happy marriage to Martin, a successful businessman. They live together with their teenage daughter Patti in an upscale apartment on Manhattan's Upper East Side. Martin, however, has been having a year-long affair with a much younger woman named Marcia. When he confesses to Erica that he loves his mistress and wants to marry her, Erica is devastated, and Martin moves out.