Thread:SecondOpinion/@comment-5688420-20190111182356/@comment-1899606-20190114164125

Ah.

While not shown, it's said that both purchased a book that allows them to control the devil, and all involve bloody and gruesome rituals...and the worst part is that such book exists and it was written by an Icelandic Bishop in the 15th Century. It was called Red Skin.