'Hereditary,' which is loosely based on a true story, scores low with fans ****** Horror film Hereditary scored low with audiences, despite high praise from critics, after its Friday release.Hereditary, at its core, is a familial drama about grief that ties in unsettling elements familiar to the horror genre. It follows a family of four, the Grahams, dealing with the sinister eve [Title], hereditary, based, true, story, movie, scores, low, fans #hereditary, #based, #true, #story, #movie, #scores, #fans