Caught Glimpses

Exploration Stage: Historical Museum
From: Mr. Black
Description: I saw some kind of shadows, but there were no signals from the motion sensor. What’s going on? An investigative agent also detected the animated exhibits and took some shots. Bring them here, and let’s see them.
Completed: There are strange lights and even some kind of human silhouette, but the photos are too blurry to identify anyone. Hmm... what if they’re spirits? I don’t believe in this devilry, but we have to look into it.