This documentary follows three couples to see how things turned out several years after their weddings. The film presents challenging ideas about relationships, as it answers the question: Why is marriage so difficult?

100 million adults in America are single and for the first time ever, the majority of US households are now headed by an unmarried person. "Single" - a documentary film, explores the growth of the unmarried population and the complexities of finding and maintaining a lasting relationship in today's crazy world. The game has dramatically changed.