C63 Major discovery

They seemed to have something to hide from me, and for some special reason, they wanted to hide it from me. Although I wasn't sure, I couldn't get any concrete clues from their mouths, so I was the only one who could find out. I still don't have any leads...

I don't know where I'm supposed to go now. Is there a truth? Why did I think this case was not so simple? While I was thinking