This episode was well written, well acted and just plain cool. :D I loved when they reconstructed the hall using all of the pictures from students' cell phones. It was so funny when Adam kept getting caught "playing". Ha ha ha
I couldn't believe the two sick perverts that ended up being the suspects. How demented do you have to be to pretend to be a high school student for so long? That was crazy. All for the sake of manipulating and brutalizing teenaged girls...that was just a sick twist that I hadn't expected.
When Lindsay questioned the rape victim, it was so sad. I felt really bad when her dad began crying. I wasn't surprised to see him snap in the end. I'm kind of glad he did; he's been a major pain to the CSIs. I thought this episode was just great.