Polish WWII resistance fighter Witold Pilecki infiltrates Auschwitz, is imprisoned and interrogated by communist officials post-war, depicting his wartime experiences, incarceration, torture, and 1948 execution for opposing Soviet regime.
In 1983, communist Poland is shaken by the case of high school student Grzegorz Przemyk, who is beaten to death by police. The only witness of the beating becomes the number one enemy of the state.