 SCP-574 is a former factory in the United States. When a subject approaches within 40 meters of SCP-574, it will manifest a campfire near one of its upper windows, with human silhouettes being visible in the windows. If the subject does enter SCP-574, it will create several signs of human habitation, sleeping bags, clothing, and empty food cans. As the subject continues to occupy SCP-574, the floor beneath them may suddenly collapse, causing them to fall into the basement. Upon impact, the basement floor will take on the properties of wet cement and forcibly drag the subject underneath, before hardening.