Format: DVD from New Lenox Public Library through interlibrary loan on basement television.
For whatever reason, we have decided that when it comes to horror, the only real religion is Catholicism. Protestants, Hindus, and Muslims can all take a back seat, because it’s the holy celibates who have the real ability to hold back evil. If I had to guess, I would say that this comes from the fact that huge parts of the Catholic faith are hidden and kept secret. Tell someone that there is a secret Presbyterian library that holds secret lore and they’ll roll their eyes at you. Tell them that there are secret Catholic scriptures, and they’re right on board. This is, more or less, the starting place for Prince of Darkness (or John Carpenter’s Prince of Darkness if you like that stamp of approval).
The secret lore in this case is a completely unknown Catholic sect of priests called the Brotherhood of Sleep. Centuries ago, the story says, the order found a container of swirling green liquid. The container, which can only be opened from the inside, is millions of years old, and we will eventually find out that the liquid itself is, essentially, the essence of Satan. The Brotherhood of Sleep has existed to keep this container sealed—and hidden even from the Vatican—but the last of the Brotherhood has died before passing on the secret.