Keep in mind I am not a 'believer', but am non the less intrigued by this topic.Season 1: was very good.Season 2: not so much, but still OK for the most part. (a couple of the episodes were, well, stretching it even for this topic).Season 3: had a couple of 'decent' episodes, but was now a bit weary about whether or not to buy Season 4 when or if they released it.Season 4: hmmmm, how do I put this...buy only if you are a die hard fan.Season 5: don't think i will bother buying it, if they even choose to insult us by releasing it. i think they have gotten as much milk from this cow as they can get