This is a remake of a dutch series called penoza, which is now filming its 4th season, i doubt any english subtitles exist.http://trakt.tv/shows/penoza
This is a good show. Don't be afraid to watch it even though it got cancelled. Everything gets resolved in the first season... if you don't watch the last minute of the last episode.
That minute is an awful cliffhanger. So don't watch it. You will hate ABC Studios if you do.