Somehow I have this feeling that I will not be watching this show... They never should have mentioned the Wizard of OZ, even if they were using ideas from the book.
Sounds like CBS is trying to meld their CSI show with a " Once Upon a Time" like show : Dorothy & the Wizard of Oz. Sounds GOD Awful to me and I WON'T be watching. I think that they should run this type of Fantasy shows on Cw . Cbs shouldn't put this one on their main network.
One could argue that almost every story is somehow a derivative of a Shakespeare work, that does not mean that it cannot be unique in some way or another. I just do not see how promoting the Wizard of Oz helps sell this series.