About Shriek EFX Studios: Kris Grady from Pittsburgh, PA, was always fascinated by the spooky and eerie realm as a kid. Later in his career he became more involved in the profession, landing gigs all over the East Coast and southern United States, working at haunts like Terrors By the Lake North Park PA, Hundred Acres Manor Bethal Park, PA and Carnage Haunted House in Columbus Ohio, This work got Kris noticed by major brands like Haunt Seeker United Nation, LLC, which he now leads alongside Founder Matthew Tucker. Welcome, and enjoy the site!