Special features of this Blu-ray: widescreen presentation ; behind-the-scenes featurette ; trailer ; Dolby Digital ; scene selection.

Film inspired by the memoir "The long walk" by Slavomir Rawicz.

Music, Burkhard Dallwitz ; costume designer, Wendy Stites ; editor, Lee Smith ; production designer, John Stoddart ; director of photography, Russell Boyd.

Ed Harris, Jim Sturgess, Saoirse Ronan, Mark Strong, Colin Farrell.

Inspired by an incredible true story beginning in 1940 when seven prisoners attempt the impossible: escape from a brutal Siberian gulag. Thus begins a treacherous 4,500-mile trek to freedom across the world's most merciless landscapes. They have little food and few supplies. They don't know or trust each other. But together, they must withstand nature at its most extreme. Their humanity is further tested when they meet a teenage runaway who begs to join them on their quest.

MPAA rating: PG-13 : for violent content, depiction of physical hardships, a nude image and brief strong language.

Blu-ray.

Audio track in English ; subtitled in Spanish ; subtitled in English for the deaf and hard of hearing.