Episode 4 - Devil’s Knots Journalist Francisco Garcia and producer Brenna Daldorph embark on a journey to the remote and eerie island of Sanday, where Paul resided during the writing of his seminal work, “Mind Games,” a book that delved into the psyches of serial killers. They try and understand what his life was like at the time and where his own mind was at. But what they encounter are shifting truths and a community that seem reluctant to speak.