Talisman to Subdue Ghosts

Hungry Ghost caught !

This photo was taken sometime back during the Hungry Ghost festival. I had circled some areas can you see a human form crouching there on the bottom right, and also some etc areas? One of my friend commented that the apparation on the left had a tail, looked like a monkey spirit!

Can you see the head, eyes, mouth ? If I recall it wasnt there when I took the photos. I took multiple shots with my digital camera, when I enlarged it I saw these misty vague figures on the background. What do you think?