《嘻哈四重奏》第四季热力来袭。经理虽早已和小乔牵手成功，但小乔在感情上好像总没有经理般热情，以致经理总是患得患失吃醋，终于有一天，经理惹怒了小乔，二人感情出现裂痕，另一边，七叔和昭君暗生情愫。
半年间，SNK剧变，总监余英飞离职、门外汉古肇华空降。张家妍虽掌权却难服众。刘艳的公开平台崛起，动摇传统媒体地位，连已入官场的许诗晴亦被卷入新旧媒体的角力。文慧心于此时复出，昭告世人：新闻女王的地位永远不可撼动！
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.
赵十两（郑则仕 饰）出生于富贵家庭，过着养尊处优游手好闲的生活，从小就品尝过世间各种美味珍馐的赵十两拥有一条格外挑剔的舌头，然而，他却对烹饪一窍不通。因为好友周武（徐锦江 饰）是宫中的侍卫统领，赵十两因此常常能进宫游玩，一次偶然中，赵十两遇见了正在踢球的乾隆，两人结尾了好友。 不幸的是，赵十两家道中落，终于品尝到了生活的滋味，他忍辱负重发愤图强，终于练就了高超的厨艺，成为了御厨。之后，赵十两因为得罪了太监总管李天乐（刘兆铭 饰）而大难临头，他和名叫赵珊珊（林心如 饰）的姑娘逃出宫外，开了一间名为富多来的小餐馆。
本剧讲述了山冈优子（石田光 饰）和义正（甲本雅裕 饰）结婚后生了两个孩子，成为了一家人。4个人长期生活在同一个屋檐下，孩子们都离巢了，虽然觉得“随时都可以4个人聚在一起”，但是一旦离开家就很难再回来。夫妻之间的对话越来越少，和孩子们的关系也越来越疏远。对分离的家人感到寂寞的某一天，优子参加了悬赏应征的“一家人一起去！两天一夜的会津之旅”。虽然有些犹豫，但还是联系了孩子们，没想到他们爽快地答应了。为了让“家族”重新来过，山冈家的“周末旅行”现在开始了。
