Psycho Killer hits theaters this weekend from 20th Century Fox with the kind of pedigree that should make horror fans leaning in. Andrew Kevin Walker wrote the script for this one. This is the Hollywood legend behindSe7en, 8MM, andSleepy Hollow, the latter still one of my favorite films of all time. Gavin Polone (Zombieland: Double Tap) directs and Georgina Campbell...