Unstoppable (out now) is "inspired" by a true story and is about two brave guys (Denzel Washington & Chris Pine) who try to stop a runaway train. Director Tony Scott is not known for his subtlety. The film scores 0% on the believability scale and to make matters worse, everything is spelt out as if we're all 6 year olds. Ah, but is it fun, adrenalin pumping action? Yep! That's why I didn't mind it. Grade: B.