Can someone please tell me who Nicole Travis's stalker was? We're talking Fall 1970: Somebody is gaslighting Nicole, who is suspected of having murdered Stephanie, even though Pamela did it? And some weirdo is sending Nicole audio clips from MACBETH? "Turn out the light, and then turn out the light?" While Nicole is falling in love with Adam? The first time Adam and Nicole kiss, Nicole drinks a spiked glass of water, and faints dead to the floor? And maybe there's a peeping tom? Can someone clarify this whole plotline for me? Thanks!