This is sentence four: the murderer got away scot free. He crept up to the house. He broke in. He killed his victim.
This is sentence ten: There should have been 1,000,000 pesos in the suitcase. He opened the suitcase and counted the pesos in the suitcase, and kept coming up one short. We cannot tell you how this pissed him off. What good are 999,999 pesos in a suitcase? He felt like going back, and killing his victim again for screwing him. So that's what he did.
The murderer has never seen the Matrix. This makes him feel inferior. Everybody else has seen the Matrix, but he has never seen the Matrix. How could he have missed the Matrix? He would hear people making allusions to the Matrix, and he would kill them. That's how he became known as the Matrix killer. Why didn't he just watch the Matrix? What was stopping him? He should just put two hours aside, sit down in front of the television, and watch the Matrix. This way he would be free, but he didn't want to be free.