The pile of photos were taken from five victims. Some had rotted. Buck explained to Heidi,
"Three days ago, some workers took off earlier in the evening because some magic circles in Claire broke. On their way back to Sardni through Egret, they heard a bitter scream from the victim in the first picture. They checked on it. One of them was a magic apprentice. The murderer had left. They only found the body, not even any footprints. Later, we found four more bodies hidden around in the sewers. All the organs were gone, and no clues were left."
Heidi nodded, "The body was badly rotten. The case might have happened even earlier than we think, and I'm sure there are more bodies to be found. But I wonder why the murderer did not simply destroy the bodies."