TWILIGHT is based on the first book in the addictive series by author Stephenie Meyer. Director Catherine Hardwicke (THIRTEEN) certainly knows her audience, which is primarily the teenage girls who worship the book and its characters. There are plenty of swoonworthy shots of Pattinson's perfectly pale Edward, and his romance with Stewart's nicely acted Bella will cause many a sigh among the devoted fans. While TWILIGHT is primarily a love story in the ROMEO AND JULIET mold, there's also plenty of action and horror to be found. Blood flows (this is a vampire movie, after all), but the small amount of gore shouldn't be too much for the squeamish viewers--and it might even draw a boy or two to the screen. The film's record-breaking box office take alone is proof that the film's appeal isn't limited to screaming teen girls.