Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Casper Van Dien...the glue for the movie

If it wasn't for Casper Van Dien, I don't think I would like this movie near as much. It had a lot of action and what not, but the plot left some holes and questions that I would have liked filled/answered. If you like time-travel movies then this movie is pretty good, but it's more about the consequences of disrupting the future and/or past.