Having never seen this before I was really impressed with how gripping it was. It is true that the first few episodes of the remaining first series are very muddy looking, but, quite frankly, you soon learn to live with it, the stories are so beautifully written and acted. The second series looks in much better shape though and there are some amazing episodes. The final one is extraordinary!
http://www.horrorview.com/movie-revi...nochrome-years