Crime shows are really popular, in general, but usually, at the end of every episode, you have to let go of the people that you've invested in and then, the next week, get somebody else.
I know there are people, if I go into a market or a city for the first time, there are people that are there that just want to see the famous person, or the guy from 'Dumb and Dumber' or whatever movie they liked. And that's fine, it gets them in the door, but then it's my job to give them something