Watcha原创音乐综艺是歌谣界十位代表爱豆通过充满突破性的舞台，为争夺"最佳二重奏"组合进行竞演。该节目由演员金知硕，喜剧人张度练作为MC，任瑟雍，张贤胜，李泰欥，金仁诚(SF9)， 金东汉(WEi)， 孔敏智， 孝琳，朴草娥，全志佑(KARD)，Monday(Weeekly)等十位爱豆出演。。已过而立之年的美丽女子韩夏天（郑有美 饰）是一名小有成就的家居设计师，数年前她曾有过一个男友姜泰河（文晸赫 饰），波澜不惊长达五年的爱情长跑似乎耗尽了他们所有的激情，最终这段感情无疾而终。偶然的一天，夏天在和现任男友南河镇（盛骏 饰）争执时意外重逢泰河。接连几次会面，旧日的回忆瞬间复苏，而原本以为不会再有的眷恋仿佛也被重新注入了生命的气息。
两个男人，一个女子，即便是大人又如何？在爱情面前依然如懵懂呆呆的孩童，他们兜兜转转，你追我赶，自以为懂得爱情的含义，又何曾掌握一丝主动，终归成为了爱情的奴仆。遍体鳞伤，在所不惜……。With everyone on holiday break, Spencer, decides to throw an epic Christmas party, with the help of JJ and Asher, as an excuse to bring him and Olivia closer. Jordan gets news about his hand, but he isn't sure what to do. After weeks of research, Olivia and Billy think they may have a breakthrough on their investigation. Layla decides to take matters into her own hands to get h...。
