Just saw this for the first time.
I was in the thrift store, lookin thru tapes (which were 50 cents or 3 for a buck) and saw this tape, which is called Twisted Brain (released in 1986 by interglobal video made in canada (i live in philly))
Very interesting movie ive been pickin up whatever horror movies I have seen, and this was the oldest ive picked up yet, the copywright at the end of this says 1973 in roman numerals interestingly since it says 1974 here.
I was rooting for vernon to get away with it!
Destroy this city of delusion