一宗枪杀案，便衣沙展高力基(罗仲谦饰)遇上「木独」又「棘手」的目击証人李浩帆(韦家雄饰)。力基被指派贴身保护浩帆，两人由陌生与抗拒，渐渐接受对方。此时，由浩帆做大股东的成衣公司被发现卷入犯罪交易，公司高层叶长乐(刘江饰)、叶明钧(徐荣饰)父子牵涉其中。力基联同浩帆，以及其任职大律师的妹妹李颂盈(张曦雯饰)合力追查，期间力基、颂盈产生纠缠不清的感情，力基的姊姊高咏音(张文慈饰)亦与浩帆成为斗气冤家。命运将四人拉在一起，而一宗廿多年前的悬案，也因此再次掀开序幕……
该剧讲述1948年至1980年发生在淮河岸边、念恩桥两岸的感人故事。剧中，刘涛饰演的男主角“耿长和”是解放军猛虎团红三连的连长，在战争年代，面对炸毁念恩桥的军事命令，却因考虑到两岸劳苦人民生息问题而拒绝服从上级安排，从而导致经历了一系列的艰难坎坷。
在19世纪的奥地利，热情叛逆的西西与皇帝弗朗兹·约瑟夫坠入爱河，同时还要应对维也纳宫廷的胁迫、阴谋和权力斗争。
许佳佳继承父志，加入社会安全支队，和队员们一起维护社会治安。
《昭雪》以流落江湖的罪臣之女苏昭雪（沐岚饰）为主角，因巫蛊诡事被迫与冷面御史方济（于轩晨饰）、桀骜小侯爷秦梦麒（常喆宽饰）联手破局。三人从猜忌对立到生死相托，在抽丝剥茧中揭开幕后黑手，却也深陷至亲背叛与情感纠葛的泥潭。
As Leo's replacement Thomas Chamberlain arrives Nikki investigates the murders of Rachel Freedman, shot in the head, and her little autistic son Nathan, who was poisoned. Nikki rejects policewoman Anne Burchett's theory that Rachel killed them both but is perturbed when an impostor, claiming to be Rachel's sister, visits the morgue. At the same time the disfigured corpse of Eva Liron is discovered, killed with the same poison as Nathan. She had been the nanny to French hot shot footballer Isaac Dreyfus and was planning to blackmail him over a sex tape of them both. Jewish Isaac is a controversial figure due to his anti-Muslim sentiments but he denies ant part in the murders. Then another victim, Isaac's agent Mousa, is discovered dead.
