Um. It's an entire abandoned factory full of living dolls made from rotting corpses. You've seen Chucky, right? Combine that with Night of the Living Dead.
One of DFW's most realistic haunted houses, CE's actually built inside of a century-old meat packing plant, and was formally recognized by Guinness as the longest walk-though haunted house in the world.
Screams has been around basically forever, but it's located at Scarborough "Renaissance Festival", which means a) a haunted castle!, and b) a bar!