5 Probably the best season so far.DaveFaz | 17/01/2008 | See all DaveFaz's reviews (182)Top 100 Reviewer Top 10 DVD Reviewer Top 100 PC Reviewer The first few episodes remind me of the start of season three and are fairly depressing. Change is the word. Relationships are destroyed which is always sad. I really don't know why some changes happened, because like season 3, it's just unsettling and loses some of the magic the previous seasons had. On the monster side of things, the stories also get somewhat absurd as the writers struggle for something new. But on the good side, and most important, the season develops a fantastic sense of humour. And it's that sense of humour that really makes it stand out, and the reason I give it a five.