United Kingdom released, Blu-Ray/Region B DVD: LANGUAGES: English ( Dolby Digital Stereo ), English ( Dolby Linear PCM ), English ( Subtitles ), WIDESCREEN (1.78:1), SPECIAL FEATURES: 2-DVD Set, Behind the scenes, Commentary, Deleted Scenes, Featurette, Interactive Menu, Scene Access, SYNOPSIS: Claire Foy (Little Dorrit) and Christian Cooke (Cemetery Junction) lead an international cast, including Itay Tiran (Lebanon), Haaz Sleiman (The Visitor), Ali Sulaiman (Paradise Now) and Perdita Weeks (Lost in Austen), in Peter Kosminsky's new four-part drama serial. Just as 18-year-old Londoner Erin (Foy) sets off to spend summer in Israel with her best friend, Eliza (Weeks), she unearths an old diary belonging to her seriously ill grandfather, Len (Cooke). Intrigued by the life of this old man she barely knows, she takes the diary with her, and is stunned to learn of his part in the post-WWII British peace-keeping force in what was then Palestine. Left to her own devices when Eliza begins National Service in the Israeli army, Erin witnesses the complexities of life - for both Jews and Arabs - in this troubled land. And as Len's story comes to life from the pages of the diary, Erin discovers the disturbing truths about his time in Palestine and the atrocities he witnessed in the 1940s. Retracing Len's steps in modern-day Israel, Erin sets out on a heart-breaking journey in an effort to understand... ...The Promise (Season 1) - 2-Disc Set ( The Promise - Season One ) ( Homeland ) (Blu-Ray)