Spain released, Blu-Ray/Region A/B/C : it WILL NOT play on regular DVD player. You need Blu-Ray DVD player to view this Blu-Ray DVD: LANGUAGES: English ( Dolby Digital 2.0 ), Spanish ( Dolby Digital 2.0 ), English ( Subtitles ), Portuguese ( Subtitles ), Spanish ( Subtitles ), SPECIAL FEATURES: Black & White, Interactive Menu, Scene Access, SYNOPSIS: In a rural English hospital during WWII, a postman dies on the operating table. One of the nurses states that she has proof of who the murderer is. The facetious Inspector Cockrill suspects one of the five doctors and nurses who were in the operating theater to be the assassin. But four poisonous pills have disappeared.Green for Danger