This is what i consider a truly worthwhile episode in terms that not only did it touch on different arcs of the show but it also managed to deliver a compelling story. Watching it, i felt entrapped in its haunting atmosphere, a style that becomes Matthew Gray Gubler, as seen in his previous directorial efforts. Acting was excellent, especially Brad Dourif who is a master of disturbing portrayals. But what really makes the episode a stand-out in my opinion is the fact that it tells an ultra violent story without any gory bloodbaths or even a menacing villain. This is an emotionally eerie tale that sends shivers straight to the heart. The spine. And all ligaments indeed.