An international group of film students finds a disturbing video clip on the dark web which seems to contain poltergeist phenomena. Agreed that it's just what they need for their latest documentary project the group travels to the sanatorium shown in the video clip. Once there, they rig up their camera equipment and start to explore the possible ghost activities - until the true horror begins.更多《泷泽萝拉第四部种子》免费完整版在线播放、泷泽萝拉第四部种子免费高清点播、泷泽萝拉第四部种子在线播放全集免费相关恐怖资源，请持续关注网魅乐影视!