Watch The Vampire Diaries Season 1 Episode 4 Online. Best and Free Online streaming for The Vampire Diaries TV Show. We picked the best sites to stream s01e04. Simply pick a site below and click "Watch Now!" button next to it. Some of the links may be broken, please upvote the working and good links so other users see those links for The Vampire Diaries Season 1 Episode 4 s01e04 at the top of the list.