Jiwoo is a horror movie connoisseur, between her movie reviewing twitter and her job as an SFX makeup artist, she's all the way in. After a new neighbour moves into the apartment across from her, she finds her life suddenly becoming more chaotic. Jiwoo only knows three things about Sooyoung; she has the looks of a model, she has enough bling in her ears to feed a small family, and her fashion staple seems to be turtlenecks. Surely, this mysterious girl who seems to take a liking to the fact that Jiwoo is into horror movies couldn't mean any trouble, right?