Ten-year-old Kristjan finds himself up against his friends when during one of their games Elmar - the tough guard of their make-believe playground - falls into a deep hole.
出租车司机林盛发（李铭顺 饰）的人生一团糟，先是丢掉工作，然后夫妻失和，失落的他独自抚养儿子伟祥（陈杰乐 饰）长大。虽然生活贫苦，好在父子的感情倒也笃深。然而祸不单行，林的前妻找来律师，要求他交出儿子的抚养权。另一方面，伟祥在生日当天没能等到父亲，只得和好友孙耀龙去电玩城玩耍。耀龙的父亲是一个百万富翁，阴差阳错下伟祥被绑匪当作耀龙绑走。绑匪得知真相后不甘失败，于是要求林盛发在36小时内准备一百万现金，过期撕票。林焦急万分，想尽一切办法筹集现金，甚至不惜卖肾赚钱。 时间一分一秒地流逝，儿子的性命危在旦夕……
