When Timothy is called into his father's study for a word, it is revealed to him that he is the chosen one and he must set out to kill Pewnack the Destroyer, the Dark One, the Beast - who lives in Saffron Walden. The show closes with Hugh providing accompaniment on the piano as Stephen mixes up a 'Whisky Thunder'.
飞虎队指挥官展瀚韬（马德钟 饰）有“魔鬼教练”之称，他对下属要求异常严格。狙击手庄卓源（梁烈唯 饰）与他配合默契，形成了红白脸组合。两人麾下有两名性格迥异的队员，他们是出身豪门崇尚个人英雄主义的俞学礼（罗仲谦 饰），还有警察世家出身的缺乏自信的邱骏轩（王浩信 饰）。张继光（翟威廉 饰）潜能优越，来飞虎队只冲待遇优厚，文职苏文强（黄智雯 饰）做梦都想成为队内首位女飞虎，却因恐高而犹豫，谢家星（袁伟豪 饰）勇敢但鲁莽，做事从不计后果。督察庄卓嬅（宣萱 饰）是卓源的姐姐，她因未婚夫被歹徒杀害而变成工作狂......
