Originally released as a motion picture in 2013.
"Based on a true story."
Director of photography, Ben Smithard ; editor, Pia Di Ciaula, Victoria Boydell ; music, Rachel Portman.
Gugu Mbatha-Raw, Tom Wilkinson, Sam Reid, Sarah Gadon, Miranda Richardson, Penelope Wilton, Tom Felton, James Norton, Matthew Goode, Emily Watson.
DVD, NTSC region 1, dual layer; widescreen, 2.39:1; Dolby Digital 5.1 (English), 5.1 (English Descriptive Audio), surround Dolby digital 2.0 (French, Spanish).
In English, French or Spanish with optional Spanish subtitles; English subtitles for the deaf and hard-of-hearing (SDH); optional description in English for the visually impaired (DVS).