In 1966, Bob Dylan crashed his Triumph motorcycle on a road in upstate New York. And then he disappeared. For ten days, as Dylan recovered privately in the house of a local doctor, no one knew where he was. When he resurfaced, he was transformed. He looked different. He sounded different. What exactly happened to Bob Dylan during those ten days? Was he simply recovering from injuries sustained during the accident? Detoxing from heavy drug use? Was he suffering a mental breakdown? Or had the Bob Dylan you thought you knew...died?