Overview

As 72-year-old former police officer Joe DeAngelos arrest unfolds in real time, chilling facts materialize that illuminate Michelles prescience in her books epilogue, Letter to an Old Man. Researcher Paul Haynes and true crime writer Billy Jensen try to learn everything they can about DeAngelo. When Patton Oswalt, Jensen, and Haynes connect with survivors and McNamaras fellow citizen detective Melanie Barbeau, Michelles absence is deeply felt. Series finale.