The most influential American horror movie of the last 20 years is "Seven". This much is undeniable. I really liked "Seven". Great movie. It might be one of my favourites. The only problem is that every inner city set horror thriller made since comes across, to me, as "Seven"-lite.

Which brings me to "Waz".

A city of permanent night. A cop on the edge. A diabolical killer. Inventive, ingenious torture and murder. Victims with a reason for being victimised.

Yup. "Seven"-lite. Not necessarily a bad thing in itself, because you have to take every movie on it's own merits, but disappointing when witnessed over and over again.

"Waz" isn't bad. It is just unoriginal and a triumph of style over substance. The city is effectively portrayed as grim, dirty, cold and wet. You wouldn't want to go there on holiday. You wouldn't want to hang out with any of these people. The tone of the film is unpleasant, seedy and black. To coin a dated phrase, a video nasty. It will get you down. It also has one of the most disturbing filmed sequences of sexual abuse I have ever seen. All insinuated, you don't see a thing, but it is horrible.

Melissa George has been better and is frankly wasted as the pouting sidekick, but "Waz" does have a superior cast (Stellan Skarsgård, Selma Blair, Tom Hardy, etc.) for what is effectively a straightforward genre movie. Some of the questions I had as to why they signed up for this movie were answered during the denouement, when the motivations behind Stellan Skarsgård's actions are revealed and his character develops levels way beyond that of a tormented cop.

So, "Waz" was OK. Not bad for a walk on the dark side.