Sam Question--Spoilers for all 3 movies
Ok, so I think I wrapped my head around most of this, even if some parts are still a bit foggy, but the one huge question I had is:
Why was Sam "possessed" like she was in the end of 1994 and throughout the rest of the story? I get that she bled on the bones, but that just caused the dead killers to go after her, then she randomly gets possessed at the end. Her name wasn't written on the wall like the other possessed killers, and they never actually explain what happened to her and why. Is there a valid answer?