Kurt Gerstein—a member of the Institute for Hygiene of the Waffen-SS—is horrified by what he sees in the death camps. he is then shocked to learn that the process he used to purify water for his troops by using Zyklon-B, is now used to kill people in gas chambers.

Cast:Ulrich Tukur, Mathieu Kassovitz, Ulrich Mühe, Michel Duchaussoy, Marcel Iureș, Ion Caramitru,

Genre:Drama, History,

country:France, Germany,

Production:K.G. Productions, KC Medien, Katharina, Renn Productions, Canal+, TF1 Films Production,