Nestled in the hills, away from the prying eyes of the locals, lies Test Site Moriah. A secret research site built by B.A.R.D on the site of an old missile testing facility, it has been shrouded in mystery ever since it opened. But something changed when the quarantine came into effect. Now, the facility has fallen into more nefarious hands, and a deadly virus is seeping out from the secret network of underground labs and bunkers. But a route back into the facility has been located, and with it the opportunity to finally get some answers.