Tin Man: the dark side of OZ

So I've started watching this series, Tin Man, that is loosely based on the Wizard of Oz.

The main character DG is being pursued by Long Coats, the evil sorceress's henchmen. She get picked up by a traveling storm and finds herself in the O.Z. She mets up with the munchkins who are resistance fighters and while in jail there she meets the scarecrow, Glitch, who has had his brain removed by the sorceress. The tin man, Cain, is an Indiana Jones type who reluctantly agrees to allow DG and Glitch to accompany him. They rescue the the lion, Raw, from some evil monsters in the forest. He has been used by the sorceress in order to tell the future. And to top it all off the Good Witch, whose name I'm unsure of at this point, is a prisoner of the sorceress.

So far it's been semi-disturbing and wholly intriguing. I'll let you know what I think at the end....