The true story of a 16 year old (Robin Lee Graham, played by Joseph Bottoms) who sailed alone around the world in a 23 foot sloop named "The Dove". On his journey he meets and falls in love... 帆船手们必看的电影,江青的内参片。在孤独中成长。 影片讲述了一位年轻、执著,满怀希望与憧憬的小伙子,驾起了帆船“鸽子号”,开始了惊心动魄的环球航海旅行的故事。