Two and a half stars! What is this? This is a great piece of pulp cinema. It's shlocky and over the top. What's not to love about surgeon serial killers that love rock n' roll, headless rapist artists, angsty cops, strange withdrawn androgynous looking women, car chases, and so many other goodies? Okay, maybe it's a bit emotionally distant, but this is cool stuff! The Koreans know a thing or two about suspense.