As part of a $2.5-billion dating industry, a growing number of apps and sites are rapidly changing the rules--expanding and accelerating access to potential mates for hookups to long-term relationships. Follow several 20-something women and men from around the country who use these apps to navigate a seemingly unlimited stream of potential partners. And hear from founders and CEOs of some of the most widely used matchmaking sites, as well as experts and academics who offer social and historical context to the rapidly evolving nature of dating today.
