abandoned horror

*you look at the building and it's covered in vegetation you see a old cop car covered in Vines but security is patron the area so you secretly hide into the coast is clear you go in the building and you can smell putrid if something just died everything looks like it just stopped in time you keep exploring fighting documents about the patient and the staff and find more that's until you hear running down the hallway and then you hear footsteps but they disappear*