Eureka a friendly little town were just about everyone is a genius. This is the story of the local sheriff, much like Andy Taylor except there is no Aunt Bee, Opey, Barney, Mayberry,,, well really it nothing like that. The town has things the rest of the world wont have for a hundred years.  It house the top think tank in the world. And anything that can go wrong does. It even has a time travel story that causes an alternate time line to form.  Really great show - which will doom it with the scifi channel.  Older seasons are on DVD.