In mid '90s, 3 female high school-grad office workers take up English classes together to get promotions and they team up to uncover corruption within their company.
A man who poured his life savings into a new apartment discovers its walls are full of disturbing noises, hostile neighbors and unsettling secrets.
In a small South Korean village, while investigating the death of two people in strange circumstances, a grumpy policeman will live an overwhelming experience beyond the reality he has known so far.
