More enjoyable than I expected. The script was sometimes lazy but its cheesy, funny and creepy enough throughout to be entertaining. There is also an element of mystery that also keeps the viewer interested. The payload at the end is unforgettable. The subtext is obvious but really important. To summarise the movie; it combines dark humour and weird themes with a societal message whilst finishing with the most bizarre and grotesque effects for the hell of it. 8 because the message is so visual.