The team interviews Bobby Linden, a childhood friend of Ted's and the downstairs neighbor of Paul and Abby. Bobby recounts his and his father's experiences with the strange couple while Kate tells of the strange happenings that continue to plague her apartment. 

Jeremy, Kate, and Ted explore the aftermath of Abby Stone's disappearance and presumed murder. Paul Stone's acceptance of a plea deal leads to more questions than answers and the hosts dissect the various conspiracy theories and urban legends that have risen throughout the years. 

Jeremy, Kate, and Ted conclude the tragic tale of Paul and Abby Stone, and, in doing so, open the door to a much larger mystery. 

In this opening episode, Kate and Jeremy begin to explore the strange and tragic tale of Paul and Abby Stone, a young couple living in Seattle in 1995, thrown together by chance and torn apart by something much, much darker. They are joined by Jeremy's boyfriend Ted, a Seattle native who lived in the area and had several encounters with Paul and Abby and their young son Dylan.