好先生番外篇讲的是什么剧情

19世纪末，一位俄罗斯姑娘为了追寻作为极地科学和探险家的祖父的足迹，而毅然决然地放弃父母安排的婚礼，踏上冒险征程！。Documentary about ledgendary guitarist Richie Blackmore, who is best known for his work with rock bands, Rainbow and Deep Purple.。