Instruct: Classify Amazon reviews into positive or negative sentiment
Query: If you like Vampire Chicks, buy this one!

First, Night Shade breaks no new ground. It is a movie that opens with a steamy remembrance scene that let us know how much the main character loved his late wife, and goes on to reveal that she isn't quite dead. Hmmm...X rated for for the explicit sex scenes, there is a fair amount of vampire action in Night Shade, which I had to wait a long time to see. But the characters are interesting, or laughable (particularly the police detective), and the vampiresses get to do their stuff more than once in the film, so I was left with a good impression.