For anyone who enjoys mid-20th century movies, "Canon City" is a perfect choice. I had the good fortune to watch this movie in the wee hours of the morning, when old black-and-white movies are best viewed. Tension abounds in this surprisingly gripping story. That it's based on real events and filmed on location is a plus. If you have ever visited the Royal Gorge Bridge and tram in Colorado, you will enjoy the cat-and-mouse chase scene near the end of the movie. The women are heroic in this film, much more so than the men. With their calming words, warm food, hot cocoa, and hammer-wielding ways, they demonstrate courage in the face of danger. "Star Trek" fans will find a treat in the prisoner known as Smalley. He is played by DeForest Kelley, best known to Trekkies everywhere as Dr. Leonard "Bones" McCoy. "Canon City" is a thoroughly enjoyable film. Catch it on late-night TV if you can.