The abuse of authority and manipulation with the way the characterization was created invites a feeling where your body feels stuffed and frustrated. The tone of the characters being introduced and narrating themselves is impeccably done with the intention that it speaks plenty of their flaws and elicits a reaction out of you due to the emotional intensity it tries to bring out. It brought to light how people become and change in the face of various circumstances, but it was a matter of relationships that can have a huge impact if you go along further. There was justice, even if it had to be the inevitable spring of death. The end justifies the means, and in this case, at some point, it did.