Synopsis：Minah and her boyfriend Sehyun are stuck in constant fights, doubting whether they still love each other. One day, her first love Sangwoo suddenly returns in the form of a cat, and Minah learns that people briefly become cats after they die. As she follows this cat, memories of Sangwoo and her mother resurface, and her fractured relationship with Sehyun slowly begins to heal. Could this mysterious cat be the key to stitching their love back together?