Night falls, yin qi rises, at this moment was manipulated by the seance master an evil spirit intends to harm people, in order to avenge being framed by others, the evil spirit was cursed in a photography studio collection of masks, a thief accidentally put on, so the thief became a demon. At this time, the photography studio has a couple of couples to take pictures, the demon infiltrated into the shooting site, a group of four people are almost completely controlled by the demon ...... At the critical moment, the Pen Fairy appeared, she in order to protect everyone, is about to start a life and death duel with the demon ......