Every time they do a Criminal Minds marathon, it's this episode along with the one that has the damned Terminator from the Sarah Conner Chronicles as the paralyzed psycho who lived in Canada and kidnapped runaways and had dogs and shoes and a slow brother to assist him (you know which episode I mean).
This is by far my favourite episode.. I want this series on DVD. Netflix streaming needs to go on and do the damn thing since they have all of SVU.