Actually, I caught a commercial advertizing the mini-marathon. Apparently they were trying to sell it as, and I paraphrase, "Some crimes are beyond human imagination. [cut to a mutilated body] Some people seek with more than five senses. [cut to Munch in the stationhouse, with Benson in the background]" Basically, they were showing "the worst serial killers" episodes as a lead-in to Scifi's (premiere?) airing of American Psycho.