A group of people are taken to be "shot", when they shout "fire" shots are heard but neither is shot, which suggests that it is actually a firing simulation, used as a method of psychological torture, very intense.
In one scene, a shooting takes place but only happens outside the screen, since while the shots are being heard, the camera only focuses on a dungeon full of political prisoners.
In one scene, a group of students are kidnapped by a hooded commando, destroying and stealing belongings in their homes during the process, this scene is moderately intense.
Several scenes of torture, as the movie is themed around prisoners held captive and tortured because they are suspected communists.