You are Blake Langermann, a cameraman working with your wife, Lynn. The two of you are investigative journalists willing to take risks and dig deep to uncover the stories no one else will dare touch. You’re following a trail of clues that started with the seemingly impossible murder of a pregnant woman known only as Jane Doe. The investigation has lead you miles into the Arizona desert, to a darkness so deep that no one could shed light upon it, and a corruption so profound that going mad may be the only sane thing to do.
In the remote mountains of Colorado, horrors wait inside Mount Massive Asylum. A long-abandoned home for the mentally ill, recently re-opened by the “research and charity” branch of the transnational Murkoff Corporation, has been operating in strict secrecy… until now.
Acting on a tip from an inside source, independent journalist Miles Upshur breaks into the facility, and what he discovers walks a terrifying line between science and religion, nature and something else entirely. Once inside, his only hope of escape lies with the terrible truth at the heart of Mount Massive.
The game starts as a prequel to Outlast, revealing the reasons behind Mount Massive Asylum’s outbreak, while simultaneously overlapping with the main story to reveal its conclusion from the previous cliff-hanger.