Describe a scene in which a group confronts an unknown, unsettling noise coming from a dark and abandoned building

Describe a scene in which a group confronts an unknown, unsettling noise coming from a dark and abandoned building. The tension is high as they cautiously approach the source of the sound, unsure of what they might find inside. As they enter the building, the noise grows louder and more sinister, sending chills down their spines. Suddenly, a figure emerges from the shadows, causing the group to gasp in fear and brace themselves for a terrifying encounter.