In the tumultuous spring of 1968 a young English woman, Rose, travels from London to the United States to meet a man she knows as Washington Harold. In her suitcase are a polka dot dress and a one-way ticket. In an America recently convulsed by the April assassination of Martin Luther King and subsequent urban riots, they begin a search for the charismatic and elusive Dr. Wheeler- sage, prophet and, possibly, redeemer-who rescued Rose from a dreadful...