Really not great. A film that's in almost three separate parts. You get a long character introduction in a bar which is as slow as molasses and quite stilted, and then a random torture porn-type scenario of a woman chained up in a warehouse by nameless evil men. Plus a futuristic sci-fi scenario involving a sentient Siri of all things. The three parts never really gel and the satire on modern Korean society is the most interesting element of this. Unfortunately it descends after an age into cheesy and generic action involving people being chased by drones and the like, and it's all rather ridiculous.