United Kingdom released, Blu-Ray/Region B DVD: LANGUAGES: English ( Dolby Digital Stereo ), English ( Subtitles ), WIDESCREEN (1.78:1), SPECIAL FEATURES: Interactive Menu, Scene Access, SYNOPSIS: A stellar cast, led by Ian McDiarmid and Tim Piggott-Smith, reveal the complex behind-closed-doors story of the countdown to World War One in this political thriller following the catastrophic chain of events that led from the assassination of the Archduke Franz Ferdinand on 28th June 1914, to the declaration of war between Britain and Germany on 4th August. Written by Mark Hayhurst, this tense and gripping serial set within the corridors of power in Whitehall and Berlin tracks the unfolding crisis through the eyes of leading politicians and civil servants struggling to prevent the world's first global war. With scripts crafted from primary source research, 37 Days also stars Sinead Cusack, Bill Paterson, Nicholas Farrell , Kenneth Cranham, rising star James McArdle, and a leading cast from Germany and France. ...37 Days (2014) ( Thirty Seven Days ) (Blu-Ray)