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.

Pilecki's Report

Budny, a secret service officer, secretly surveils Bishop Karol Wojtyla for 20 years. An unreciprocated bond forms between Budny and the unaware Wojtyla, leading to an obsessive, pathological relationship from Budny's perspective.