Top 25 Scariest Science Fiction and Fantasy TV Episodes of All Time

Science fiction and fantasy take us into the unknown, which is inherently somewhat scary — but sometimes, they go way further. Last week, we shared part one of our list of the top 50 scariest science fiction and fantasy TV episodes. But now, here are the 25 scariest television episodes of all time! » 10/23/13 1:39pm 10/23/13 1:39pm