It's time to find out what, if anything, the famed Sci Fi Channel "Ghost Hunters" crew found at West Virginia's most famous mental hospital.

The episode exploring the Lunatic Asylum West of the Alleghenies is set to air at 9 p.m. and again at 11 p.m. Wednesday.

Jason Hawes and Grant Wilson of The Atlantic Paranormal Society visited in March to try to debunk reports of unusual activity. People say they've heard gurneys moving down hallways and screams from inside the former shock therapy room.

Using high-tech recording equipment, the crew searches for evidence of full-body apparitions, moving shadows and electronic voice phenomenon to determine whether the building is haunted.