Special features, languages and subtitles may vary.
Originally broadcast as single episodes of a television program on BBC America in 2012.
Special features: Trailer; prequels; sequel; deleted scenes; interviews with cast and crew; behind the scenes.
Writers: Toby Whithouse, Lisa McGee, Jamie Mathieson, Tom Grieves, John Jackson, producers Philip Trethowan, et al., directors Philip John, et al.
Lenora Crichlow, Micheal Socha, Darren Evans, Russell Tovey, Damien Molony.
DVD, region 1, widescreen (16:9) presentation; Dolby digital stereo., NTSC.
English dialogue; English subtitles for the deaf and hard of hearing.