Look What the Cat's Dragged In

Minah's relationship with her boyfriend Sehyun isn't well, with endless fights doubting their love. One day her first love Sangwoo shows up in cat form, and she learns people become a cat for a while after death. She recalls her past with Sangwoo, along with her mom and how she approached her as a cat. As she does, her relationship with Sehyun heals. Could the cat be the one to patch them back up?