Yeah it was the old doctor and i just found an alt ending on youtube where Jen's character returns to unity fields at the end to confront harris,its a burned down shell now,oh yeah shocker was exellent and it had a kickass rock soundtrack,good director peter i agree,his new movies pretty good,lone survivor.
I'm running this monkey farm now frankenstein

Its the OLDER doctor right? I didn't think it was the younger doctor who (I think fell in love w/Jennifer Rubin's character) .. I love Jennifer Rubin she was a good actress and so pretty -
another great 80's horror movie is the one w/Peter Berg -"Shocker" about a man getting the electric chair but he comes back thru electricity to kill people off - I think we find out that the main young actor Peter Berg's character finds out that was his bio father who was on death row and died in the electric chair, I forget all the details; but it was such a great movie. Shocker was a great Eighties horror movie!
I blocked it w/the Spoiler so in case I ruin anything - its a great movie just give it a watch. I miss Peter Berg's acting, but he's really become such a great director; I just still seeing him on the screen ..

from what i remember its actually the doctor thats killing the kids and not harris the cult leader,yeah the girl does drink acid when she sees the doctor is coming to kill her,its a pretty good movie,i still have the original vhs which i bought from the video store yrs ago.