content: Perry Mason (Raymond Burr) plays a bad guy. That's the only bummer in this Hitchcock mystery. James Stewart has the lead role. They don't make mysteries like this anymore. HD movie makes the difference on my 55" screen. It creeps you out like you're right there. It will keep you on the edge of your seat. See if you can see Alfred Hitchcock in the opening few scenes. He made a cameo in all the movies he directed if you didn't know that bit of trivia.