Let me be forthcoming: I initially laughed, nay scoffed, at Sinister based on its production credentials. I wondered if Jason Blum possessed an ambition to direct a trilogy of mono-titled horror films. Perhaps, I speculated, we’d see Malicious next, and if that made enough money we’d likely see the trifecta expanded to include such titles as Unpleasant and Eeeeevil. Of course, these thoughts all preceded my first viewing of the original trailer, which creeped me out and showcased what looks like a strong performance from Ethan Hawke. I’m all for atmospheric, built-up horror films that center themselves around really talented actors, so that first impression I had dissolved within mere…