5 年前
视频简介
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.。收录于《社交网络》双碟装蓝光中的幕后制作纪录片，详细介绍了电影的制作过程，包含大量对演员和剧组工作人员的采访，以及其他幕后花絮。。
标签
晚会