Prince of Darkness (1987) ending / spoiler
The spirit of the devil exits the weird container and goes inside Kelly. A possessed Kelly walks towards a mirror ready to reach to the other side and bring the devil to Earth. Catherine pushes Kelly into the mirror and she goes in as well; the priest breaks the mirror with an axe and the world is saved. Brian has a dream from the future and he sees Catherine there and he starts showing signs of those strange bruises...
Submitted by Herbert West
