Pilot

It's kind of hard to judge this episode because it's the first episode of the show. Obviously there are better episodes later in show. If you love Supernatural you need to thank this episode for starting it all. This episode is pretty small scale in comparison to other episodes but it actually works in the episode's favor. You don't need the first episode to be huge in scale but you need it to good and effective and that's what we got. For a pretty small and simple plot it's iconic. The relationship between the brothers is the best part and even though this is the first episode Jared and Jensen's chemistry is so good it's no wonder they made a whole show with these guys. In the end it's a very simple episode but it sets every thing up so well that I can't help but love and appreciate it.