In the year 2055, a highly classified experiment goes terribly wrong, destroying the labsite and killing everyone inside in a blaze of radioactive fire (fail safe which went terribly wrong). The lab ruined has extensive fire damage, locals begin to investigate the ruins before a proper military investigation is undertook. but things take a darker turn, a faint shimmer begins to form and reality begins to bend upon itself and begins to break down around the facility, voices can be heard whispering, calling out, spooking the locals. a team of elite soldiers are sent in to investigate the paranormal happenings. when the soldiers arrive they see a bright glowing light in the center of the map, a claw mark appears in front and a roar can be heard as reality is split asunder, an alternative dimension rips through (like when you throw a gersh device down ) and monsters (demonic humanoids, spill through the cracks in reality, and the longer you survive the more the map changes around the rifts becoming less like earth and more unnatural and alien like, the sky begins to darken as the rifts open, the soldiers call for a extraction team but no signal can get through, they fight harder and harder as the tunnels and building become more alien, the soldiers begin to realize that perhaps reality has been bridged and no longer are they on earth.....