The original “Twelve Dancing Princesses” fairy tale is surprisingly un-gory. Silly me, I thought a modern retelling would be the same. Not so much! If you’re not familiar with the original fairy tale, it goes something like this: there are twelve sisters (princesses, natch) who, every night, sneak out of their castle and dance all night at an enchanted ball. Their dad, the king, wants to know where they go every night so he sends out the call that anyone who can figure out their […]