In 1955, NATO and the Allied Forces conducted secret, occult experiments in a bid to win the Arms Race. They succeeded, but what they unleashed almost tore our world apart. Now a group of young urban explorers and a private military unit could become the final pieces in a 60-year plan to reopen a door that should have stayed closed.剧情梳理 由 播渡影视 独家编辑整理，并且会持续更新...