Hell is Other People (Strangers from Hell / Taineun Jiokida / 타인은 지옥이다) (2019) imdb

Title: Strangers from Hell E06 190921 NEXT VIU
Rating  (7.9)
Plot : Yoon JongWoo arrives in Seoul from the countryside and he is staying in a cheap apartment which shares its kitchen and bathroom with other residents. He doesn't like the other residents who seem weird and suspicious.
Contributor : Flamytuhin