Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Let wanting more.

From what little I had heard I was not expecting much but since it was a Joss Whedon project I knew I had to give it a shot. Now I'm glad I did. By the end I was saying "it can not be over"! I was amazed how fast I was drawn in. If you liked the Buffy musical episode then just click buy now. You will not be disappointed. If you thought it was the worst of the series then you might want to rent it first.