100:00:03,837 --> 00:00:05,838NARRATOR: Previously on Supernatural:MARY: Sammy.200:00:06,006 --> 00:00:08,966Take your brother outsideas fast as you can. Now, Dean. Go!300:00:11,511 --> 00:00:13,303-Dad's on a hunting trip.-Ah!400:00:13,471 --> 00:00:15,139And he hasn't been homein a few days.500:00:16,683 --> 00:00:19,893