A story of nihilism, and media sensationalism, and near archetypal violence, and Patrick Bateman-like attention to fashion, and stilettos and web sites:

"The location for the sequence has been identified from a stretch of water in the background as being Hangzhou, a picturesque city south-west of Shanghai. A trace on the original website also led there, and the mystery woman has been dubbed "the kitten killer of Hangzhou".

(via)