https://www.youtube.com/watch?v=7nxuEsx99-k

Four adventurous teams of paranormal investigators will be hand-picked and given the chance to participate in the most extreme Paranormal experiment of all time. If any of these teams can last 28 days in a terrifying, haunted location, they’ll gain acclaim and recognition for being a part of the most important advancement in paranormal research in the last several decades. SUBSCRIBE: http://bit.ly/29qBUt7 About Netflix:
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https://youtube.com/Netflix Three teams each spend 28 days in some of America's most haunted locations for a paranormal experiment based on the theories of Ed and Lorraine Warren.