Mary[]
"I saw a woman wearing a formal dress from a long distant era. She was ranting hysterically, I fear that she was Mary, Viktor's wife, for her transformation into that banshee was heartbreaking to see. She had once been described a quite and kindly woman, truly a lady of the blueblood Thomas clan. Has living in this nightmarish place infected her with madness? I must find Viktor."
— Detective's Tapes #12
Location:
- From card II, go through the next door into a room with a baby's cot. The tape is to the left on a chest of drawers. (Act 3)
Follow this video walkthrough for more details: