Ending Spoiler Question
NOTE: I already know I'm going to get a lot of answers to this question that are going to say "It's just an 80's horror, and I'm not supposed to take it seriously", but ever since I saw this movie, I've had one question:
**SPOILERS**
Was the killer's mother's corpse supposed to be possessed, and that's why she returned to life at the end?
PS: DVD release, please!