L. Frank Baum‘s fantasy novel The Wonderful Wizard of Oz has proven a malleable property over the years. Of course everybody knows and loves Victor Fleming’s 1939 film adaptation, then came the urban-set musical revision The Wiz, the villain’s-eye-view retelling Wicked, Sam Raimi’s limp-noodle Oz the Great and Powerful, NBC’s crazytown new gritty-reboot series Emerald City, not to mention the dozens of films that have paid homage to the timeless scenes of Fleming’s film. (The bit in O Brother, Where Art Thou? when our heroes sneak into a KKK meeting like it’s a Winkie stronghold is a particular standout.) And today brings the news that the merry old land of Oz will get yet another new spin, and this time, there will be blood.