高級警司江高逸泰（吳岱融）在警隊升職典禮中被人脅持，O記高級督察高家俊（吳卓羲）眼見父親身陷險境束手無策，千鈞一髮之際，任職飛虎隊的大兒子高家郎（黃宗澤）以精準槍法相救，然而這一發子彈牽起了高家埋藏已久的心結。警隊的臥底接連被殺，新型毒品泛濫，恐怖組織來勢洶洶……在錯縦複雜的事件中，警司聶宇航（苗僑偉）竭力搗破背後惡勢力，家郎、家俊兄弟各自面對自己感情困境的同時，亦被迫走上不同道路對立交鋒……

During a promotion ceremony for police officers, Senior Superintendent KO YAT-TAI (Hugo Ng) is taken hostage. Seeing his father in danger, OCTB Senior Inspector KO KA-CHUN (Ron Ng) is unable to do anything. In a split second, YAT-TAI’s elder son KO KA-LONG (Bosco Wong), a member of the Flying Tigers, demonstrates his excellent marksmanship to save him, which unexpectedly acts as trigger to bring what was buried in the KO family back to light. A recent spate of murders of undercover cops, a surge of new drugs, and terrorist groups are portent of a menacing future…… Confronting complications, Superintendent LIP YU-HONG (Michael Miu) fights relentlessly to bust a criminal mastermind. Meanwhile, caught in their own relationship dilemma, two brothers, KA-LONG and KA-CHUN, end up going their separate ways , turning into rivals……

To avoid all the strife caused by the gangland power struggles, YUK WAN-LUNG (Edwin Siu) and his elder sister YUK KIU-FUNG (Rachel Kan) lead a quiet life, running an inn. Unexpectedly, WNAN-LUNG is determined to take part in the New Hero Contest, seeking to win his ex, NGAI BING-BING (Roxanne Tong), back. After WAN-LUNG exposes a scandal involving the East Wing imperial guards, he is incarcerated by SAU PAK-KWAN (Ben Wong), a commander of the East Wing. KIU-FUNG is so eager to save her younger bother that she initiates a rumour that there is treasure hidden in their inn. Right away, PAK-KWAN releases WAN-LUNG and even sends his right-hand agent SAU TSOI-SUM (Grace Chan) to follow him to the inn to collect intelligence information. Suddenly, those who lurk in the shadows flock to the inn, with each coming up with cunning maneuvers. In the process, TSOI-SUM, who has been looking for her parents’ killer, uncovers the truth, so she revolts against PAK-KWAN. Apart from that, she and WAN-LUNG start having feelings for each other, and they decide to bring some changes to the gangland. Though they gradually breathe new life into the dying gangland, they instead fall into the trap set by the revenge-seeking elder named YAM NGO-FEI (David Chiang), who has been plotting this for so long……

为免涉足江湖恩怨情仇， 玉云龙（萧正楠）与姐玉娇凤（简慕华）安分守己经营客栈生意，誰料云龙为重夺旧爱艾冰冰（汤洛雯）芳心毅然参加新晋英雄大赛，因而牵涉揭发东厂黑幕，被东厂的仇不群（黄智贤）收入监牢，娇凤救弟心切，暗中放风指客栈有隐世宝物，不群不单立即释放云龙，更派出左右手仇在心（陈凯琳）跟随云龙到客栈收取情报，此时亦引来各路隐世英雄一涌现，各施奇谋，期间令一直寻找杀害双亲的在心发现真相，倒戈相向对付不群之余，更与云龙产生感情，决心一同改革武林，令本已奄奄一息的武林再现生气，但二人却陷入本是慈悲老人任我飞（姜大卫）筹谋已久的报仇大计……

Like its previous installments, the grand scheme of focuses on societal issues. While 2013’s discussed China-HK relations, 2014’s tells the story of an environmentalist, a celebrity, and a wealthy family. Oh My Grad, on the other hand, centers on the theme of learning and education.
《老表，毕业喇！》是一部TVB喜剧，由郭晋安、蔡少芬及王祖蓝领衔主演。此剧为《老表，你好嘢！》及《老表，你好hea！》的姊妹作，但故事以香港教育制度为背景，跟前作内容没有太大关联。（实际上此剧为前作《老表，你好嘢！》与《老表，你好hea！》中王祖蓝于剧中所饰演的角色蔡芯与尤田有关系。）