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. But what they unleashed could almost tear our world apart.

The year is 1955. NATO and the Allied Forces have been conducting secret, occult experiments in a bid to win the Arms Race. Now, they have finally succeeded but what the Army has unleashed threatens to tear our world apart. One woman must lead the only survivors past horrors that the military has no way to control – and fight to close what should never have been opened.