CSI Direction

I saw her and thought she beautiful and thought I could trick her into trusting me. I can get on her good side and then kill her. I walked over to her. She was so beautiful and vulnerable, she trusted me. -a week later- She trusted me enough now to invite me into her house. She told me she was going to go change in her room so I made my way over to the kitchen. She came down asking if I was hungry. "Yes I am, but not for food" " What do you mean?" I lifted the knife over my head and said " I mean I hungry for justice." and I stabbed her. It went through her chest and her heart. She was dead. After I cleaned her up I cleaned up the house with bleach. There was no traces left of the murder. Except her, or so I thought.