Nikita lives in the small town of Chegarinsk, which is right on the drug trafficking route from Central Asia to Siberia. Deciding to go to Moscow to build a musical career, Nikita wants to earn extra money. His childhood friend offers to transport a bag of drugs, and during a trip to Krasnoyarsk, Nikita miraculously does not fall into the hands of the police。石头村的寡妇刘兰花经历曲折,与现在的丈夫任老根结婚后,怕任老根再要孩子对自己的残疾孩子黑蛋不好,自作主张去做了节育手术。这引起了任老根的不满,两个人的关系开始僵持起来。恰在此时,镇上要举行运动会,腿有残疾的黑蛋坚持要参加……。