The 3-disc boxset is released on Monday 28th February by Universal Playback. Extras include a ‘The Cost Of Being A Spy’ feature, a ‘The Downfall Of Lucas North’ feature and episode commentaries with Nicola Walker, executive producer Andrew Woodhead, Sam Vincent, Jon Brackley and writer Anthony Neilson.
The 8-part series, which aired on BBC One last Autumn, introduces new cast members Sophia Myles (Underworld, Doctor Who), Max Brown (The Tudors), Iain Glen (Lara Croft: Tomb Raider), Simon Russell Beale and Laila Rouass (Primeval).