Evan (Seann William Scott) values family above all else, and anyone who gets between him, his wife, and newborn son learns that the hard way. But when it comes to violent tendencies, it seems the apple doesn't fall far f…

　　五年级小学生聂宇航暑假想去龙城看李小龙铜像，偶然得知一个儿童比赛的获奖奖品是免费游龙城。这让聂宇航跃跃欲试，但比赛必须家长陪同参加。这时聋哑人叔叔聂大志进入了聂宇航的生活，他得了癌症却因为聋哑又文盲，无法理解自己的病…