介绍：暑假来临，大海送石头和妹妹果果坐火车去爷爷家贪玩的小姑夫斗蛐蛐输光了钱只能带着孩子们一路搭车回到了爷爷家。第二天石头果果跟虎子去河边玩水，晚上果果发烧没法去看爷爷的皮影戏演出，果果被奶奶和小姑送去医院石头在家徘徊并从爸爸小时候的屋里翻出了摇滚磁带听。爷爷回家后看到那些录音卡带很生气，他认为就是因为这个摇滚才让儿子离经叛道离家出走的。果果出院后，自己在家无聊便跟奶奶一起去了寺庙。走出寺庙的奶奶和果果正好被爷爷撞见。回家后爷爷奶奶为此吵了一架。在虎子的建议下石头果果来到虎子家住了几天，石头果果跟虎子在镇上玩打水仗的时候遇到了镇上的小霸王毛头并约好晚上在寺庙比胆子。与此同时林老板来到爷爷家求爷爷盖章在合同上，被爷爷轰走。轰走后的林老板让司机找到小和尚计划偷出爷爷的章来签合同。小和尚找到因为晚上约架而心神不宁的石头并商定互相帮忙。回到爷爷家的石头果果跟爷爷奶奶一起去看爷爷的演出。小和尚趁机从家里的花盆里取走了石头偷出来的印章。林老板在街上遇到毫不知情的爷爷，告诉他合同的事情后，爷爷被气得住了院。得到消息的大海赶回家后得知了事情的经过，严厉的教训了石头并取钱让小和尚赎回了合同。守在病床前的大海梦到了小时候自己和爷爷。俩人的矛盾在不知不觉中缓解了许多。暑假结束了，大海带着石头果果踏上了回京的火车。

介绍：张有志是一个农民工子弟学校的老师，在他处理学生偷钱事件的时候，突然接到奶奶去世的电话脑海里闪现出奶奶陪他成长的一件件事。奶奶一直坚定地告诉别人，“你不是他们说的坏孩子”。[1]童年有志被妈妈送到陌生的乡下奶奶家，面对突如其来的陌生环境，有志产生的强烈的排斥感，他不肯和奶奶交流，只和他带来的那只他爸爸送给他的小狗交谈。因为对于乡村环境的种种不满和不适应，他用各种荒唐胡闹的行为来为难奶奶，他倒掉奶奶给他精心准备的饭菜，只吃自己带来的零食，因为奶奶喂了他的小狗，他就弄湿奶奶睡觉的被子等等一系列的恶作剧，对此奶奶都没有责怪他，反而给了他最大的包容，在同村小朋友对他排斥而打架后，是奶奶保护了他。但是这一切依旧无法到动摇他要回到父母身边，要有一个完整的家的决心。奶奶为了有志家的梦想，强忍丧子之痛，自己一个人默默承受着。正当有志要决定留下来，要和奶奶一起生活时，一个更大的秘密也因此揭开。原来，是关于有志父亲的身世之谜。When Youzhi was young, his mother sent him to his grandma’s home in the unfamiliar countryside. Facing the sudden change in environment, Youzhi refused to talk to his grandma because of the strong sense of exclusion. At the beginning, Youzhi only talked to the dog he brought with him. Due to the dissatisfaction to the rural environment, Youzhi used all kinds of absurd behaviors to embarrass his grandma. For instance, he dumped the meals his grandma prepared and only ate his own snacks. He also poured water on his grandma’s bed because she fed his puppy. His grandma, however, did not blame him. Instead, she gave him the greatest tolerance. And she even protected Youzhi when he fought with other children in the village.However, all of grandma’s efforts were unable to change Youzhi’s determination of going back to his parents for a reunited home.Due to Youzhi’sexpectation of a complete home, grandma had been enduring the grief of losing her son alone. Just when Youzhi decided to stay with his grandma, a greater mystery revealed, which was about Youzhi’s father’s birth.