When Robert Eggers appeared on the cinematic scene with The Witch at 2015’s Sundance Film Festival, he exposed untold new ways to tell horror stories.  So, what can someone who has already reinvented a genre do to follow up such a work?  Eggers decided to use a similar formula—mainly the research of authentic historical documents that went into the screenplay’s creation of horror—to tell a brand-new story.  The results are great.