Operations BRISTOL & STATIC Protocol

Delta Green agents face a multi-era madness epidemic tied to the cursed play Her Grey Song. Tracing the unnatural infection from an 1895 police raid in a Parisian theater to a mysterious 'Thought Building' constructed in Chicago, the escalating horror ultimately reaches a boiling point in the chaotic streets of 1955 New York.

As the infection rapidly spreads, the brutal and unforgiving STATIC protocol is enacted to purge the madness. Agents must navigate the surreal horrors of the Dorchester House psychiatric facility, fighting not only the monstrous, reality-bending forces of the King in Yellow, but the crumbling sanity of their own covert team. Paranoia takes hold, and the operatives risk destroying each other before the mission is complete.