Hi Michael -- this is a real treat. I read on another thread that either your treatment or script will be "darker" and more "mysterious." Also, in keeping with the other 3 Screams, not taking itself so seriously and witty. I think that's great, and actually quite a feat. I would agree with making it "darker" because by now, the original killings were motivated by Maureen Prescott and how she lived affected those close to her, and they are all gone. So now, we have to "pyscho-ize" the next killer(s) because there's got to be an insanity factor over the passage of time.
Anyway, good luck to you!