Aleksandra Cwen, Celina Peter, Claudia Martini, Tanja Petrovsky, Gerdi Marlen Simon, Haymon Maria Buttinger, Franz Stadler, Thomas Petruo. If “The Witch” had been directed by the early-career Werner Herzog of “Aguirre,” “Heart of Glass,” and “Even Dwarfs Started Small,” the result might have been something in the spirit of “Hagazussa,”...