"... The incident happened on the afternoon of the third day, when Old Colt came to me and said they found a secret passage under the floor in the northeast corner of the mansion's study. Out of curiosity, I followed Old Colt and the others to the study, and there we indeed found a hidden passage—it seemed to be left from a long time ago. Everyone was excited, and so was I. After all, this was a hidden passage no one had discovered before—who knew what kind of treasures left by a previous owner might be hidden inside? So, we decided to go in and see what the passage was hiding...Looking back, I wish we hadn't gone in there. I shouldn't have done it, damn….. Ugh…ugh .....What a damn...…"
(Mary uses a tranquilizer)