Instruct: Classify Amazon reviews into positive or negative sentiment
Query: No need to give story details here

I won't give details of characters and story in this review, since those are more than adequately done in other reviews. I will say, though, that the picture and sound quality of this DVD set is so good, that it is a shame I had to see the episodes on TV channnels first. I both saw and heard things for the first time on the DVD that I had never heard and seen in repeated watching before. What a great DVD set!