I've bought the German Blu-ray release. In this release this series was cut together like a movie, sadly they didn't cut out the company logos at the and of each episode so it kinda threws you off.
But it's a nice production, with a budget of approximately $25000AUS which is more or less 15000 Euros, they really put a lot of cool effects and props into this movie.
Even the acting was convincing for the most. The ideas were good, the music was good and most importantly the dramaturgy was catchy and kept a suspense curve.
I can only recommend watching this especially if you are into the postapocalyptic sub-genre.