Silent Movies ⇒

Can you tell if a movie is good just by watching it with the sound off? If so, Celluar is a terrible movie. The plot, as far as I can determine, is that Kim Basinger is trapped in an attic and only has really broken phone for help. Questions I have: * Why could she only call a random cell number? * Why didn't the guy she call the police on antoher line? * Why didn't she try to escape? * Why did her captors not destroy the phone? * Why do people leave their key in the car * Do bullets really stop when they hit a window?