侠僧探案传奇之催命符

　　自从成功研发“绝世好Bra”后，Lena（梁咏琪 饰）、Johnny（刘青云 饰）跟Wayne（古天乐 饰）再次受命研发以“绝世好B”为卖点的一系列婴儿产品。Johnny升职为部门主管，聘请了十分神经质的秘书Sabrina（关之琳 饰）。Wayne与Lena也早已确定了恋爱关系，更有了结婚的打算。Wayne对婴儿有恐惧症，对三人的研究任务带来的诸多不便。总公司派来了儿童行为专家Boey来协助他们的研究，Boey的特殊能力使Wayne对她刮目相看，两人对彼此有了特别的感觉。研究的过程中错漏百出，产品还没有研究成功，众人之间的关系已经十分复杂。时限将到，他们还是顺利研究出一个可以解读婴儿语言的“绝世好B”，Johnny与Wayne也知道了自己的最爱。

　　如今已经年过花甲严守成（王永光 饰）好不容易将三个儿子都拉扯长大，人老心不老的他不觉又开始琢磨开自己的爱情大事。原来他中年丧偶，之前一直围着孩子转，此时他惦念着从小一起长大的林婶子（李小嘉 饰），但两家儿女和街坊的议论让他裹足不前。林婶儿的女儿兰兰（柳岩 饰）则提出让老严颇感为难的结婚条件。与此同时，老严家的孩子们也不让人省心。大儿子大儿子子华（陈英俊 饰）炒股成魔，无法自拔，次子子富（宋谷 饰）光顾着给别人接生，自家迟迟膝下无子；小儿子子贵（彭宇 饰）北漂打拼，偏偏又打肿脸充胖子。
　　老严渴望已久的晚春，最终能否到来？

　　Gabrielle is writing an illustrated guide book on sex called 'How To Do It.' At a book signing she meets Saul, an established male writer who is straight. She both loves and hates his work which has seeped into her secular Jewish life from childhood. The more Gabrielle tells him about her book the more he wants to know about her life; the relationship with her younger girlfriend Olivia and her determination to "stop using my penis in sex". As her book takes form, is Saul jealous or desirous? Their friendship is tested as is Gabrielle's relationship with Olivia. The film muses on how we write, how we draw. And the nature of "story" and what it makes us do.