Blumhouse is one of the few names in horror I trust these days. Paranormal Activity , Sinister, Insidious , and The Purge, not to mention Dark Skies and Oculus, are solid entries in the genre. Sure, they divide fans, but that's what good stuff does. Producer Jason Blum has yet another flick headed our way later this summer. This one's called Jessabelle , and the trailer below offers us what we've come to expect from the man's production company -- creepy shit going down!