Depicting Ted Kennedy's involvement in the fatal 1969 car accident that claims the life of a young campaign strategist, Mary Jo Kopechne.Depicting Ted Kennedy's involvement in the fatal 1969 car accident that claims the life of a young campaign strategist, Mary Jo Kopechne.Depicting Ted Kennedy's involvement in the fatal 1969 car accident that claims the life of a young campaign strategist, Mary Jo Kopechne.