一位單親母親帶著兩個女兒在鄉下生活數年后重返臺北，在熱鬧的夜市擺起小吃攤。面對新環境，三人以各自的方式努力適應，既要維持生計又要守護家庭完整。當傳統觀念根深蒂固的外祖父禁止左撇子小孫女使用"惡魔之手"后，這個三代同堂家庭深埋的秘密開始逐漸浮出水面。

　　Korea’s most intimidating actor, Heo Sung-tae (Squid Game), stars as Detective Oh Nam-hyuk—a well-meaning but spectacularly inept cop clinging to his badge by a thread. When a botched sting operation lands him in over his head, he’s forced into an unlikely partnership with Tae-bong (Jo Bok-rae), a razor-sharp informant whose cover (and savings) are blown by Nam-hyuk’s bumbling. With a smuggling ring to bust, a fortune to recover, and zero trust between them, the mismatched duo must navigate double-crosses, blown covers, spectacularly stupid raids, and bruised egos.

莫西小姐和她的貓朋友們看不起每個“與眾不同”的人。有一天，她和她心愛的人類Joosje（8歲）和她的父母去了法國。女房東Rita非常想和她的狗Tuur一起贏得《動物達人秀》。她看到音樂劇《莫西小姐》，當家人需要回家時，她綁架了她。莫茜小姐逃跑了。在路上，她遇到了兩個不太可能的旅行伙伴：Ayo，一只老燕子和Tuur。在他們的共同冒險中，莫西小姐意識到她的舊觀點是錯誤的，她理解真正的友誼意味著什么。