I don't know about the rest of the world but one of the joys of living in the UK is that we had charity shops and second hand shops. One of the good things about second hand shops is that you can stumble across old tv shows like this. I love police shows but was just too young to watch this when it was on tv. This is not a well remembered cop show. It was made before cop shows started to be action packed and filmed on location. There is a lot of studio sets in this. But the scripts and acting are pretty good. The stories address then current issues and the police are not shown as saints. It is always fun to spot actors in early appearances or actors in some of their lesser known roles. I don't like to sound like an old gent but the scripts assume viewers are not stupid.