Someone call a priest. It’s last rites time. Studio horror is dead, or at least consistent in its undeadness; zombie movies, creaking bags of tricks with empty centres, haunted bodies without spirit. Warner Bros’ prequel-spinoff Annabelle: Creation, which sets up the origin story for the titular haunted doll of 2014’s lifeless Annabelle, confirms this. The latest offshoot from James Wan’s highly successful, ever expanding The Conjuring franchise (future releases include The Conjuring 3 and spinoffs The Nun and The Crooked Man), Creation is a box-ticking exercise with zero dread and a reminder of how essential the personalities of Patrick Wilson…