Scream Factory recently announced that they'll be releasing Prince of Darkness on Blu-ray later this year. Today, they revealed the official cover art and release date:
"Check out the official, spot-on and nightmarish new artwork for our upcoming Collector’s Edition of John Carpenter’s PRINCE OF DARKNESS, illustrated by artist Justin Osbourn. (As always, the original theatrical poster image will be on the flip-side for you purists to enjoy too.)
Street date is planned for 9/24 and pre-order links will be up soon at ScreamFactoryDVD.com where there will be an exclusive limited 18” x 24” poster offer with purchase. More details on extras will be announced later on this Summer."
Synopsis: "The terrifying battle between humankind and ultimate evil. A group of graduate students and scientists uncover an ancient canister in an abandoned church, but when they open the container, they inadvertently unleash a strange liquid and an evil force on all humanity. As the liquid turns their co-workers into zombies, the remaining members realize they have released the most unspeakable of horrors, Satan himself, thus paving the way for the return of his father."
Prince of Darkness stars Donald Pleasence, Jameson Parker, Victor Wong, and Lisa Blount.