这是一家三代打工族的故事，奶奶打工，将儿子送进监狱；儿子跟儿媳打工，没人看管教育孩子，使其5岁的孙女对学习毫无兴趣，自私、贪婪、缺乏教养、道德品质沦落，前景堪忧。
遇播放卡顿或无法播放时，可切换线路播放
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