covered in blood. a nearby kitchen wall also showed evidence of is a brutal confrontation. the landing between the kitchen and the basement looked as if christine had been lying there in a pool of blood. >> there were some shoe print patterns in the area of the kitchen door. >> and the stairs left no doubt she had been dragged there after she sustained massive injuries. >> it was obvious we were standing where a very brutal event had taken place. >> an event that was followed by an extensive clean-up. >> to the naked eye, you could see nothing. it was clearly clean. >> but why would a killer spend all this time cleaning the crime scene? >> it was a who done it? a murder in a beautiful place. and we just knew that at that