正在播放的是《盐的奥秘》的高清完整版。该片是由著名导演迈克尔·麦克纳马拉 的一部精彩的纪录 类影视作品，主演有未知等，本片主要讲述的是Pass the Salt is an hour-long investigation into the mysteries of one of our most fundamental elements: salt. It's an exploration that takes us from far beneath the earth's crust, to the inner depths of the human body - a search for the real answers to a mounting debate about the benefits and dangers of sodium chloride (table salt). Pass the Salt uses creative and stylish visua...

同时该系列还有以下影片值得推荐：《碧血祭长空》《西藏微纪录》《魔鬼与阿莫思神父》《无穷之路》《奶奶最懂得》《虫虫历险记》