鲍伯（成龙 饰）与独自带着三个孩子的女邻居吉莉安相恋已经三个月了，然而三个小鬼并不怎么喜欢这个窝囊、乏味，如同机器人般一程不变的钢笔商，但鲍伯其实是一名即将退休的秘密特工。吉莉安因故外出，鲍伯决定由他来照顾孩子，一个大男人要应付三个古灵精怪的小孩子已经足够让他头疼，而孩子们无意间下载了一伙罪犯的细菌配方引来了坏人的追杀，此时，中情局内部也有人想得到配方。在保护孩子们的过程中，鲍伯的身份爆光，吉莉安为了保护孩子们和他分手。为了打击犯罪，为了保护孩子们，鲍伯必须重新出马……本片是成龙继《尖峰时刻》系列后最新一部好莱坞作品。

Aki and Naoko are childhood friends who are drifting apart as adults. Immersed in her family life, Naoko now has a husband and daughter; Aki, on the other hand, remains single and is on leave from work due to a personal crisis. The plot might sound familiar but it has never been told like this. The director Kusano Natsuka stages the interactions through an actors’ table-read and, as the lines are repeated, the scenes gradually develop into on-location conversations. Moreover, she repositions the dramatic peak of the story to the beginning: Aki has murdered Naoko’s daughter.Structurally inventive, Kusano's daring cinema implements ‘distantiation’ effects to get to the heart of friendship issues at times when life has settled. While the repetitions convey the suffocation of role patterns in both friendship and family, a line left out or added in unsettles and reminds us life can take unexpected turns.

苏·宝特姆斯(珍妮饰)将丈夫与一个女子捉奸在床，却没成想，她的丈夫被吓到心脏病发离世。苏随即把丈夫尸身埋掉。老公的消失，倒是让苏的名望、地位日益增长。但是苏很快发现，她自己不仅要躲避警察和罪犯，更要对她那迫切想要获得猛料的新闻主播妹妹南希三缄其口。

高三女生陈醒10岁时因父母离异影响情绪，在跳水比赛中失手，后来变得自暴自弃。体育老师季东齐为了保住学校游泳池、树立自己的地位，软硬兼施劝导陈醒，终于让她重回跳台。学霸许灼尽全力帮她提高成绩。经过自我怀疑和觉醒，陈醒坚持下来，在关键考试中克服心魔跳出最高难度动作，以体育特长生身份考上大学，实现逆袭。