At a Balkan folk song and dance camp in the woods of Mendocino, California, Sarah reunites with her old friend Isolde and with a song she learned years before about dragons who entwine themselves in women's hair and carry them off through the forest, burning it as they go. When Sarah pursues a romance with a new camper Steph, the nights of sensual secrets and singing with Isold...。剧情从1964年冬天开始,时间跨度50多年,直到新世纪、新时代“ 三线”企业的全面改革与再度崛起。在波澜壮阔的时代背景下,讲述六盘水两代“ 三线”人关于事业、家庭、情感、命运的动人故事,彰显“三线”建设英雄群像,讴歌“艰苦创业、勇于创新、团结协作、无私奉献”的“三线”精神。。