I think it's one of the most genius works out there. Genius on the ground of questions it raises in the mind of audiences. It puts light on how the idea of public execution have floated in the public sphere, whenever a gruesome crime is committed and further extension of this stimulus to expect the worst for the offenders.
Another aspect of it discusses the ethicality of things happening in the story. The commercialisation of a crime and how it has become a huge entertainer for the public out there. It is interesting to see how the visiters of the White Bear Justice Park draw gratification from their act of hounding the woman by capturing her into their mobile phones.