"I woke up in an island off the coast of Seattle. I didn't know how I got there ... or who I was. But I did seem to know everything else. There were things about me I didn't understand ... the brand, being colorblind, extreme claustrophobia. And while my gifts provided answers for others, I still search for my own. My name is John Doe."
In the opening scene of the series' pilot episode, a mysterious man wakes up on an island off the coast of Seattle, Washington, naked, with absolutely no memory of who he is or how he got there. However, apart from the details of his own past, "John Doe", as he comes to call himself, seems to have access to the sum total of all human knowledge: he knows how many dimples are on a golf ball, the population of Uruguay, and other such obscure (and not-so-obscure) facts. He also has expert knowledge on everything from the stock market to computers. Over the course of the series John attempts to find clues about his past by using his unusual ability while also helping people in need. In the process it becomes clear that an international conspiracy known as the Phoenix Organization is watching John's every move.