Sobibor (2017) online

"Sobibor" is based on the history of the Sobibór extermination camp uprising during WWII and Soviet officer Alexander Pechersky. When he was a POW in Sobibor, he managed to do the impossible - to organize a revolt and mass escape of the prisoners. Part of the escapees were later caught and died - the rest led by Pechersky managed to escape and joined the partisans