简介：Fouradventurousteamsofparanormalinvestigatorswillbehand-pickedandgiventhechancetoparticipateinthemostextremeParanormalexperimentofalltime.Ifanyoftheseteamscanlast28daysinaterrifying,hauntedlocation,they’llgainacclaimandrecognitionforbeingapartofthemostimportantadvancementinparanormalresearchinthelastseveraldecades.