Katyn: Slaughter and Silence (1991) 1991, History, United States Katyn: Slaughter and Silence (1991) Duration: Description: This film is the story of the cold and calculated slaughter of 22,000 Polish Army Officers and civilian professionals at the hands of the Soviet NKVD, predecessor of the dreaded KGB … the attempts to place the blame on the Nazis….. Trailer ↗ United States 1991 History