On Coney Island in the 1950s, a lifeguard tells the story of a middle-aged carousel operator, his beleaguered wife, and the visitor who turns their lives upside-down.On Coney Island in the 1950s, a lifeguard tells the story of a middle-aged carousel operator, his beleaguered wife, and the visitor who turns their lives upside-down.On Coney Island in the 1950s, a lifeguard tells the story of a middle-aged carousel operator, his beleaguered wife, and the visitor who turns their lives upside-down.