I have only given this film 4 stars as I don't feel the dvd is up to scratch.
The film its self is brillant and has an amazing atmosphere being set in the budapest metro system. The film has dark tones but is still very funny in places. The soundtrack to this movie also adds to the atmosphere and is by a band called "neo"
The dvd is in 4:3 and doesn't have true 5.1 surround sound which is a shame, on some of the really dark scenes you can see the artifacts/blockiness almost like a divx rip. This a real shame as I was lucky enough to see a cut of this film @ the Edinburgh film festival and it was simply stunning.
Highly recommend purchasing this unless anyone knows of a blueray release in the pipeline.