Not seen it yet, but there's another thread in Cult & Sci-Fi that I just read on it and so I searched out some screen shots. Am watching the Box now too, just in case
www.totallydavidboreanazuk.com/TV%20APPEARANCES%202/whiteflag.htm
www.totallydavidboreanazuk.com/TV%20APPEARANCES%202/whiteflag.htm