The 4th season, which is produced by Netflix, was available to watch (10 episodes) on Sept. 10. Unlike regular TV programming, all episodes are available to watch now. I do hope they will produce it on DVD; my parents love the show, but don't own a computer and don't have internet service (to be able to watch it on Netflix).I fell in love with this show however it has not been on any station I receive so I am thinking that the season hasn't started yet. Can someone tell me if and when it's going to start again? I hate to miss any of the series.