One of Us Focuses more on the aftermath of the horrific double murders, than the actual original crime. Plenty of sub plots going on. The sub plot regarding the senior detective is rather implausible. Another sub plot involving the brother of one of the victims Rob unfolds. Along with an affair involving the mother of the female victim. The ending I did not see coming. John Lynch is excellent in the part of Bill Douglas. For me it was worth watching. Gives a whole new meaning to a dysfunctional family.
Ever since watching this, I have been wanting the DVD, and have finally got it today (30th August 2017). Subtitles, and picture quality are excellent. The storyline from the makes of "The Missing" ( I have both sets) Harry and Jack Williams does not disappoint. An excellent storyline when 2 rival families are forced together, first by a marriage, and then a double murder. Revenge and bitterness ensue, and the ending is quite surprising!
The extras on the DVD include Burying the Car, Car in a storm, Behind the Scenes, Scotland, and The Work of Harry and Jack Williams. The storyline is well put together. My only grouse is the darkness in some of the scenes, but this is a minor quibble!