The Price of Carelessness

From: Detective
Description: We listened to the story of the careless ruler Jack and now we can identify the villain. We need to analyze the information we’ve learned. Will you bring me a couple of artifacts, buddy? So that the City doesn’t let us come to the wrong conclusion.
Completed: Look! On the night that the Priest died, the mechanism of the Samhain Clock got damaged! This is what I figured out: not only did the mechanism become damaged, but also the trust of Jack’s subjects in their king! The Priest’s death shocked them. I’ll dig further.