
When you get to the end of Supernatural's season 5 you can stop watching. Keep watching at your own peril. It's not bad. It's just so so. Season 5 is my favorite. I think the show lacks in "colour" because they're hunters. A hunter's life isn't all sunshine and rainbows. Also they pretty much hunt at night when not many people are around, and they won't attract any unwanted attention. Besides they do some comedy episodes once in a while that are worth watching.