They all have the same plot. They all have the same mentally challenged leading character who always knows what’s happening. They all have the same type of murders. Is there a need for more cop/detective series? The truth is that there isn’t more to the murders that makes the series. Most of these murders have the same death locations and it’s getting boring now. Murder is meant to seem exciting to viewers because it’s on TV. People like the crazy. If you don’t agree with me watch one episode of Hannibal and compare it to the latest detective series and you’ll see the difference.