Part 1

Raven didn't anticipate that one unidentified sender would be enough to put an end to all of his terrible and evil deeds-- who hopes he will stumble into his trap. He was apprehended and made to confess by the authorities because of this. However, he was unaware that by confessing, he would fall victim to another ruse and be captured by a more horrific monster than that unidentified person.

What fate lays in store for him in that horrifying sanitarium?