Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Very businesslike authority with little responsibility and only a desire to keep his/her name clean - check. A veteran cop that has bad relationship with his family - check. Mafia guys that while criminals, want to do something good vigilante style - check. A sociopath and loyal mafia guy not hesitant to kill people to make an example - check. Cops' methods being less effective than the mafia guy's brutal yet very effective methods - check. A corrupt cop tying the authority, the criminals and the police together - check.<br /><br />Slow motion and/or jerky frame rates for showing what the actor's reaction can't - check. A serial killer whose background is explained in far too much detail, esp. using childhood abuse as the reason for everything - check. A child spree killer that is very, very non-menacing - check. Foreshadowing of the veteran cop's moral values not being what the killer deserves in the movie's and the majority of characters' opinion - check. Morally ambiguous and predictable ending thanks to the foreshadowing and the good veteran cop's coming to terms he should submit to the vigilante attitude of the majority of the characters - check.<br /><br />Recently saw this on TV and decided to endure it because it had Dennis Hopper in it and I could not sleep - check. Realized that was a mistake and should just have stared at the ceiling - check.

### Response: 