Catch an all-new Ghost Lab, TUESDAYS @ 10pm E/P only on Discovery Channel. dsc.discovery.com Clanging noises and a little kid’s voice are a few of the sounds the team hears in the dark. In this episode, the Klinge Brothers and the Ghost Lab team investigate alleged paranormal hotspots at the Nottoway Plantation in Louisiana and the Metro rock club in Chicago. Their mission: Determine if locations near water breed more paranormal activity.