Trelew - Region 1 DVD

Argentina released, NTSC/Region 1&4 DVD: it WILL NOT play on standard US DVD player. You need multi-region PAL/NTSC DVD player to view it in USA/Canada: LANGUAGES: Spanish ( Dolby Digital 2.0 ), Spanish ( Dolby Digital 5.1 ), English ( Subtitles ), French ( Subtitles ), SPECIAL FEATURES: Interactive Menu, Scene Access, Special Edition, Trailer(s), SYNOPSIS: Documentary about the 1972 massacre of Trelew, Patagonia, in which a group of political prisoners where executed when they were trying to flee the country.